Mensuration Maths Tricks | Part 2 | Surface Area and Volume Questions/Tricks/Solution/Problem/Formul
Hey!
Mensuration is one of the most important chapter and we understand this. In this video we are going to solve mensuration questions with short trick. We have already uploaded a video (Part 1) • Mensuration Maths Tric... in which we have show you how you can save your time. Watch that video as well and learn how to apply tricks in questions.
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Here are the Key Moments of the video 👇
00:00 Intro of the Video
00:31 Surface Area and Volume Question 1
09:06 Surface Area and Volume Question 2
18:19 Surface Area and Volume Question 3
24:20 Homework
25:22 Outro
----Thank You for Watching----
Team “Dear Sir"
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@DearSir
4 жыл бұрын
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@adarshpandey8968
4 жыл бұрын
Not after 3 years if bhagvan ka ashirwaad only 1years 👍👍
@adarshpandey8968
4 жыл бұрын
@@DearSir sir nai video kon sir hai
@madhubansal4396
4 жыл бұрын
#bansalsir dear sir
@manimalamaitra6083
4 жыл бұрын
Yes u are right
My best teacher I had ever seen in my life sir u have help me so much improving my math I wish your channel could be no.1 in india
@faisaldeshpande5018
3 жыл бұрын
Shi bhai
@pratham1711
3 жыл бұрын
Yes
@siddaramgajakosh2939
3 жыл бұрын
Yaa
@ultimategaming2741
3 жыл бұрын
Yes for maths and for history science and english bkp❤️
@MR_Shiva2003
3 жыл бұрын
My best you tube sir
Why not teacher like this in our school??🤔🤔🤔 Thanks for 297 likes 🙈🙈😱😛
@DivyanshuRajXI
3 жыл бұрын
Because they have take a tuition of *teaching students* . Deep meaning ... 😐
@97motivation27
3 жыл бұрын
@@DivyanshuRajXI nice bro
@mainhoonsaffi4524
3 жыл бұрын
Because they are not passionate to their work. If you see Dear sir they are very passionate and energetic.
@vinayak__chaubey
3 жыл бұрын
Koi baat nahi You become a good teacher in future And teach students in good way 🤗🤗🙂🙃
@priyanshugupta9009
3 жыл бұрын
Favorite game
who is watching in 2024
Sir aap to Kamal hi karte ho. Ab kya hi kahe.speechless sir speechless 😍 Like kardo jisko ye Sahi lagata hai.😎🤗
@anisjahan4672
3 жыл бұрын
Like ke bhookhe h log
@edi953
3 жыл бұрын
CHALL JHOTTA
@adwaithpraveen8196
3 жыл бұрын
Naiii
@edi953
3 жыл бұрын
@@adwaithpraveen8196 Chall Jhotta
@SushilKumar-ez4hy
2 жыл бұрын
kzread.info/dash/bejne/dYZ1vMqDZ7aYabg.html
Best of luck to all going to appear for 2020 boards....including me . Thanks for likes guys ,Now boards are done ,ab lockdown me 11th padhna hai 😂Sab lage raho
@Dbclasses
4 жыл бұрын
For revision of class-X maths kzread.info/dash/bejne/nH9qk7qbk9GZo8Y.html
@viggichuppaa6335
4 жыл бұрын
Hi
@blackshadow5277
4 жыл бұрын
Ha ha thanx btw do your best
@krishan8689
4 жыл бұрын
My answer is 1758.4
@AfrozKhan-yu4wu
4 жыл бұрын
Thank u bro plz pray
If teacher will say like this means we are very happy😊 Thank you sir ur explaination was super now it so easy to remember
Thank you sir for making this video amazing, super ,understandable.
The best platform for taking ✈ fly for future is DEAR SIR I love the teaching of sir and love the LOOK of sir also 😂 😂 😂,,,,,,,,, 90+ hit like
@hemu__221
3 жыл бұрын
kzread.info/dash/bejne/a66C2bmrj9WZo7A.html please watch
@anilkumarram6326
3 жыл бұрын
N
@falco524
3 жыл бұрын
heart nai milne wala -_-
Concept is power Jai ho dearsir🙏
It's a very nice way for explaining... thank you so much sir..
Best channel for maths and English grammar
It's a very nice way of teaching , thank you so much sir for your great explanation
@DearSir
4 жыл бұрын
*Is video ko abhi ke abhi share karo* *Nayi videos k liye channel Ko Subscribe karain. Bell icon bhi press karain. Link neeche diya gaya hai* Link: kzread.info/dron/9dyrsYEmD4iGJ8Oz1G5dpw.html *_Team Dear Sir_*
@yaspaldhaiya7073
4 жыл бұрын
Okkk sir
@sakshibhardwaj1389
4 жыл бұрын
@@DearSir love you
@pallavi5080
4 жыл бұрын
😍 you
@sasankamishra6715
3 жыл бұрын
@@DearSir thanks 🙏👍👌💐👋💯🏆🏆💖🤟🥇💗💞
CSA OF FRUSTUM= 1758.4 cm sq. (1790 apprx) Thank you so much sir FOR GIVING US PROFITABLE TRICKS❤️❤️
@SahilKhan-mq3zr
3 жыл бұрын
Bhai approx 1759 aaye ga
@sukhvirkaur3751
3 жыл бұрын
1758.4 cm² (apprx.=1759)ayega
@sumit-kushwaha_001.
3 жыл бұрын
Approx 1760 cm^2
@tanuyadav2811
3 жыл бұрын
BHAI MERA NAHI NIKAL RHAA
@tanuyadav2811
3 жыл бұрын
1005.71 aisa kuch aa raha hai
Sir you are the best teacher 🙂 I am your big fan your teaching energy makes me more passionate to maths
First time i have seen this type of teacher .👍
salute to your spirit of teaching, sir!!!
At last Monday came, was eagerly waiting for the video
@DearSir
4 жыл бұрын
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"Mere pyaroo" I like it ❣❤❣❤❣❤❣❣❤❣❤❣❤❣❤❣❤❣❤❣❤❣❤❣❤❣❤❣❤
Thanks for such a great explanations...your are the best teacher..
The last questions answer is CSA of frustom = πl(R+r) = π × 20(20 + 8) = π × 20 × 28 = 22 /7 ×20×28 = 22 × 80 = 1760 sq cm. Sir ji answer galat hai ya sahi plz btaiye. Aur thanks for giving homework . Aise hi questions diya kijiye plz .
@aditipatel5675
4 жыл бұрын
Same ans
@biologyinblood4588
4 жыл бұрын
@@aditipatel5675 keep it up bro
@shashwatjain729
4 жыл бұрын
sir answer is 1758.4cm2
@shreyashinestutorials4701
4 жыл бұрын
Don't u hv book...😂
@biologyinblood4588
4 жыл бұрын
@@techijinavin7941 koi ni bro ans thoda same hi hai 😜
Pls make a video on how to remember all the formula's of all 15 chapters It's a big request sir 🙏🙏🙏
@mikroohaz8515
3 жыл бұрын
Yes I also want🙏🙏🙏🙏
Wow sir just amazing👍👍👍👍👍👍. No word to say about this video. It's just amazing. May this video help me a lot in our exam. Thanks for clearing my doubts
Love you sir...you are the best...god bless you sir...
Friends Sir ke liye ek like to banata hai 😎 👇👇👇👇
@varunyadavetawah3531
3 жыл бұрын
Bhai ji
Sir you are fabulous... your teaching is so good.. luv the way that uh teach.. Who wish guys 6M subscribers for sir. 👇🏻👇🏻 hit like..
@ramnaresh-wo7vf
4 жыл бұрын
We wish 10 million+ for dear sir.
@gaminglikeapro5582
4 жыл бұрын
U love the way they teach And I LOVE YOU
@bipinkumarmahto7000
4 жыл бұрын
Haa ji
Thanks sir for clear my doubt your teaching skill are amazing 👍👍
My best teacher i had seen your all videos , 🥰🥰
☺️Feeling proud that dear sir are teaching us.☺️
@prodsamarth
2 жыл бұрын
Its "Dear sir is teaching us" and not "Dear sir are teaching us" Improve your english and stay blessed 😊😊😊😊
@omkondawar5899
2 жыл бұрын
@@prodsamarth savage reply +emotional damage+ Destruction 100!!!!!😂🤯👍🤙
@prodsamarth
2 жыл бұрын
@@omkondawar5899 Ohh yeah themks buddy 😂✌️#savage
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2 жыл бұрын
@@VP_YT9 kya be ?
@KrishnaSingh-lz1oj
Жыл бұрын
@@prodsamarth improve your English first then give advice to anyone
Sir plz make a video on quadrilaterals
Sir you are amazing aapki har ak baat mere mind me set ho jati hai. Sir aap aise hi videos dalte rahna. 😁😁
Unbelievable speed and mind 👏👏👏
Thank you so much sir, now it is very well understood to put this video.
@DearSir
4 жыл бұрын
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Dear sir fans like here 👇👇👇👇👇 Love you dear sir 😙❤❤
@DearSir
4 жыл бұрын
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@sheetaljadhav2155
4 жыл бұрын
@@DearSir OK
Sir you are a best teacher in KZread.
Your explanation is always best.
Dear sir voice is awsm and explanation is very great Love u team dear sir❤❤❤
@DearSir
4 жыл бұрын
*Is video ko abhi ke abhi share karo* *Nayi videos k liye channel Ko Subscribe karain. Bell icon bhi press karain. Link neeche diya gaya hai* Link: kzread.info/dron/9dyrsYEmD4iGJ8Oz1G5dpw.html *_Team Dear Sir_*
Sir Ji, Tussi great ho!
Such a amazing teacher u are thanku sir
You are the best teacher in my life sir ji 😊😊
Thank you so much for making this topics this much easier!!
@timetravelergamaala4775
2 жыл бұрын
Batko bar lego
Only in 1hr, 9.3kviews and 1k likes😲🖒.This is because "CONCEPT IS POWER "💪
@MathswithMuneer
4 жыл бұрын
No doubt
sir mind blowing this is world best video for surface area and volume
Sir ur great really this channel is also so good and u have reall improved my maths really amazing shot trick u teach us really u r simply amazing 😊😊😊
Sir, Your way of teaching is super duper 🤩👌👌💯 really study 📚✏ means Dear Sir
@sitadevi7927
4 жыл бұрын
Yes you are absolutely right
Dear sir ke Mehnat ke liye like kro ki vh aur video banaye agla video Lines and Angle pr aane wala hai Please Like And Share
Thank you sir My best teacher of My Life. Love you sir.
U r awesome sir....
Dear sir ❤your voice like Rj ronak bauaa😉 Sir aapki awjh se mere ko math interesting lagne lga ha Love you sir 🙏 From delhi 🙏
@ankukumar9198
3 жыл бұрын
You are right
@kanchanlata380
3 жыл бұрын
Sir RJ ronak hi to hai
@kanchanlata380
3 жыл бұрын
😂
@kanchanlata380
3 жыл бұрын
Tumhe pta nhi tha ky
@dwivedisahab7939
3 жыл бұрын
Like sumit goswami
Good session! I also watch Vidya Guru youtube videos for their maths youtube classes. Their tricks remained so helpful in my bank RRB exam.
@mas5644
3 жыл бұрын
Excellent way of teaching... Thnku sir
Thank you sir for this video. This video help in my exams. I study only from your channel
Sir ji tussi gr8 ho.....kamal kr ditta😊😊👌👌
Sir one video for coordinate geometry please
@Dbclasses
4 жыл бұрын
kzread.info/dash/bejne/k2epspKgaauqoKg.html For total revision of class-X maths
@deadlyclasher4184
4 жыл бұрын
I am player of clash of clans player tag is ycqcccpvr
Hlo sr! I have really no words to describe ur teaching way. It's really too nice. 😍😍👍🙏 U r more than a best teacher , and a best teacher that I have been ever seeing in my life. Lovely teaching way it is...!!!
@utsavgarg9123
3 жыл бұрын
👍
Best trick and method of teaching 😎😱🤝🙏🏻🙏🏻
Nice video and explain easyly
I am watching this in 2020 . 7 million hone wale hein 🎉🎉🎉🎉👍👍👍👍🙏🏻🙏🏻
@realladka6318
3 жыл бұрын
7.52millon
@junaid8866
3 жыл бұрын
@@realladka6318 7.62 million
@MotivationCentreX
3 жыл бұрын
@@junaid8866 7.67 million
@colourfulworldyoutubechann8839
3 жыл бұрын
@@devesh6157 7.92 m
Who is going to use this tricks in 2020 board exam Hit like
@DearSir
4 жыл бұрын
*Is video ko abhi ke abhi share karo* *Nayi videos k liye channel Ko Subscribe karain. Bell icon bhi press karain. Link neeche diya gaya hai* Link: kzread.info/dron/9dyrsYEmD4iGJ8Oz1G5dpw.html *_Team Dear Sir_*
@lunaticfringe322
4 жыл бұрын
Dear Sir channel Maine already subscribed kr Rakha hayy And video ko Apne friends ko share kr di hayy. 👍👍
@lunaticfringe322
4 жыл бұрын
Dear Sir educart sample paper class 10 part 2🙏
@dwivedisahab7939
3 жыл бұрын
@@myscenesofficial ok
What a nice lecture in the world I have ever heard and my best teacher in the world
Good explaination 👍👍👌
Sir very nice video. Students must see😊😊😊😊 Sir I solved the problem (homework) Curved surface area of the frustum =1758.4 sq.cm (1759 approx.) Those who got the same ans. can like it, so that I can understand how many students got benefit from this video 👍👍👍
@goutamsolanki2820
Жыл бұрын
Wrong h bro
@PAlN99
Жыл бұрын
1760
@Musicworld-fg1gz
8 ай бұрын
1760
Sir your voice is more motivat us💖💖💖
@DearSir
4 жыл бұрын
*Is video ko abhi ke abhi share karo* *Nayi videos k liye channel Ko Subscribe karain. Bell icon bhi press karain. Link neeche diya gaya hai* Link: kzread.info/dron/9dyrsYEmD4iGJ8Oz1G5dpw.html *_Team Dear Sir_*
Excellent teaching 👏👏
World's Best Mathematics Teacher. I Wish that @dear sir is Could no. 1 channel
(i) On entering in a medium from air, the speed of light becomes half of its value in air. Find the refractive index of that medium with respect to air?
@balwan4679
4 жыл бұрын
Aman Kumar 2
@bharatkadharmdarshan1812
3 жыл бұрын
2 is the answer BTW good way of doubt solving...
Ans is 3.14*20*28 =1758.4sqcm
@varshaverma1889
4 жыл бұрын
no 1760
@bindujaiswal9315
2 жыл бұрын
No it's 1758.4
Best teacher in my life
Sir thank you very much for this type of solution....
For learning concepts *dear sir* is best and to know ncert solutions *evidyarthi* is the best....😍🌸
@DearSir
4 жыл бұрын
*Is video ko abhi ke abhi share karo* *Nayi videos k liye channel Ko Subscribe karain. Bell icon bhi press karain. Link neeche diya gaya hai* Link: kzread.info/dron/9dyrsYEmD4iGJ8Oz1G5dpw.html *_Team Dear Sir_*
@arpandeepkaur3125
4 жыл бұрын
@@DearSir I had already subscribed your channel☺️
@veinsbeats7021
4 жыл бұрын
@@arpandeepkaur3125 have*
@poojaasharma9913
4 жыл бұрын
Yes
@Ishhant
4 жыл бұрын
@@DearSir kar dia
Meanwhile me watching this after 3 years😂
@buddyspidey126
Жыл бұрын
Fr
Fully confident for my exam Thanks sir🙏
Sir u teach in a very interesting way
1M views congratulations 🎊 🏅🎊🎉🎉🎉🎉🎉
Love your way of teaching sir. It was Ossum .tomorrow is my maths exam, and I am fully prepared for it.
Awesome sir.....
That's amazing 👍
Dear sir, With due respect I want to say you that please make a video on quadratic equation. I shall be very thakful for your this kind action. Thanking you Yours Faithfully ........••••°°°°°°••••..........
@Priyanshu_Gurjar
4 жыл бұрын
It is easiest chapter in book !!! If you are thinking ch-4 is hard then what about ch-6
@arunarani8778
4 жыл бұрын
Desi trendz is ryt what about ch 6
@VikasGupta-vz9iq
4 жыл бұрын
Chapter 6 is quite Easier than quadratic equation. {In my view}..
@Priyanshu_Gurjar
4 жыл бұрын
@@VikasGupta-vz9iq no i dont think so
@rajputgamer9824
4 жыл бұрын
@@Priyanshu_Gurjar yaa
SIR YOU ARE GREAT YOU HAVE TAUGHT US THESE FORMULA BUT CAN YOU PLZ MAKE A VIDEO ON EXPONENTS AND POWERS . AND YOU ARE BEST .
@DearSir
4 жыл бұрын
Ok *Is video ko abhi ke abhi share karo* *Nayi videos k liye channel Ko Subscribe karain. Bell icon bhi press karain. Link neeche diya gaya hai* Link: kzread.info/dron/9dyrsYEmD4iGJ8Oz1G5dpw.html *_Team Dear Sir_*
@rajeshshastri1930
4 жыл бұрын
@@DearSir maine aap ka channel ko subscribe bhi kar diya hai ..😊😊thank you and have a nice day
@rajeshshastri1930
4 жыл бұрын
@@DearSir share kar diya sir best friend ko
@Ishhant
4 жыл бұрын
@@DearSir ओके तो बोल दिया पर साले कब बनाएगा
@omkarkumar961
2 жыл бұрын
@@Ishhant tamej me volume surface area ki video sir se dekha par ab tu sir ko gli de rha hya to pka fail krega
You are great sir
Thank you very much
U are the best ever teacher i have ever seen.... you teaching way help me to improve my maths thankuuuu so much😍😛😝😊😍
I cant express my feelings in words
@falco524
3 жыл бұрын
then express it in numbers -__-
@iamgamestar
3 жыл бұрын
@@falco524 sorry but i dont have that much brain like u
@falco524
3 жыл бұрын
@@iamgamestar lol
Thanks for your hard work for us sir
thankyou you sir for make a first video is very hlpful
Who are watching this video one night before the exam..... 😅😅 Like
@karansodhi5844
4 жыл бұрын
Ma to subha dekh rha hu 😅😅
@premchandpnagar6207
4 жыл бұрын
@@karansodhi5844 me bhi
@devendrapathak9878
4 жыл бұрын
Me to watch this video in morning today my board exam
@anshikajain5698
4 жыл бұрын
Aur hm unme se h jo paper se 2 hr phle dekh rhe h🤣🤣🤣
@japleenkaur2430
4 жыл бұрын
Bhai hm to 2 ghante phle dkh rhe h😅😉
This concept is very powerful I understood everything in this chapter thank you sir hope you'll be soon become best teacher and become 500k subscribers in this channel dear sir
@harleenaarush
3 жыл бұрын
Now it is 7 million above bro
@pushpabhatt4351
2 жыл бұрын
@@harleenaarush now its 12 million
I feel proud of dear sir he teaches. Us
Thanku sir you make this chapter very easy
After video I score 78.9outof 80 I always follow in insta, telegram, google+ I really love this chaanel
Very nice explained.. :) I have learnt many topics from Vidya Guru youtube sessions as well. I am old follower of their channel because of their good content videos.
Thank you sir for this video
Really sir ur the best teacher for maths. Thank you for clear explanation😇😇🤩🤩🤩🤩👌👌👌👌
East or west dear sir is the best 👌🔥 Fans of dear sir like here👍👍 👇👇
@DearSir
4 жыл бұрын
*Is video ko abhi ke abhi share karo* *Nayi videos k liye channel Ko Subscribe karain. Bell icon bhi press karain. Link neeche diya gaya hai* Link: kzread.info/dron/9dyrsYEmD4iGJ8Oz1G5dpw.html *_Team Dear Sir_*
@MathswithMuneer
4 жыл бұрын
Cool
Best explanations in the world 😘😘and best teacher in the world❤❤
Sir you are the world's best teacher for me. The Best Teacher😊😊
Sir ur teaching skill is very best v.v.vvvvv best . U are geart and energetic man or sir
Thx sir👍👍
@DearSir
4 жыл бұрын
*Is video ko abhi ke abhi share karo* *Nayi videos k liye channel Ko Subscribe karain. Bell icon bhi press karain. Link neeche diya gaya hai* Link: kzread.info/dron/9dyrsYEmD4iGJ8Oz1G5dpw.html *_Team Dear Sir_*
Sir is bangle 3d Or 2d ? I think it is 3d but my teacher is saying that it is 2d
@DearSir
4 жыл бұрын
Bangle is a small hollow cylinder which is 3D But you can also use bangle as an example for circle ⭕️
@vibhhakumari9951
4 жыл бұрын
h
You are the best math teacher
sir great tricks sir its really working for me