Scale Factors Finding Length, Area, Volume in Similar Figures

Learn how to use scale factors to find length, area, and volume in similar figures in this free math video tutorial by Mario's Math Tutoring. We go through some examples in this video.
0:22 How to Find the Scale Factor from A to B
1:24 Squaring the Scale Factor to Find Ratio of Areas
1:55 Cubing the Scale Factor to Find Ratio of Volumes
3:04 Example 1 How to Find the Surface Area of a Similar Cone
4:11 Example 2 How to Find the Volume of a Similar Cylinder
4:43 Using a Proportion to Solve
Related Videos:
How to Find Scale Factor in Similar Figures • How to Find Scale Fact...
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Пікірлер: 91

  • @MariosMathTutoring
    @MariosMathTutoring5 жыл бұрын

    Need to review how to find the scale factor between 2 similar figures? See the video I did here: kzread.info/dash/bejne/gmWaldWDoKy_d6w.html

  • @vickykaumae2178

    @vickykaumae2178

    3 жыл бұрын

    @Shepard Kairo ⁰000⁰00000000⁰000⁰000000⁰00⁰⁰⁰0⁰⁰⁰⁰⁰00000⁰⁰⁰00⁰⁰⁰0

  • @ikeremilio6925

    @ikeremilio6925

    2 жыл бұрын

    instablaster.

  • @Eli-dl1qj
    @Eli-dl1qj5 жыл бұрын

    I missed a whole week of lessons, and i'm almost glad I did because this made it so easy for me! instead of the overly confusing stuff in class.

  • @MariosMathTutoring

    @MariosMathTutoring

    5 жыл бұрын

    Glad my videos helped you get caught up on your lessons!

  • @solileahwoodly3155
    @solileahwoodly31554 жыл бұрын

    My friend and i during online schooling: Allow us to introduce ourselves

  • @ranaaslam2579
    @ranaaslam25795 жыл бұрын

    Thank you, I have a test on this tomorrow and I barely understood what we were doing in class

  • @MariosMathTutoring

    @MariosMathTutoring

    5 жыл бұрын

    You’re welcome! Glad my video helped you! Good luck on your test! Report back if you want and let us all know how you did.

  • @bfjfkeekfjckdkrrj2490
    @bfjfkeekfjckdkrrj2490 Жыл бұрын

    Amazing. You just saved me from getting an f on my exams.

  • @akhtarkh
    @akhtarkh3 жыл бұрын

    I had absolutely no idea how to solve scaling problems until I saw this video. Scaling theory, very well explained. Thank you.

  • @vminkook2020
    @vminkook20202 жыл бұрын

    I love watching your videos! They always help clarify what I learned in class because my teacher doesn't do a good job of explaining it. Thank you for all your help, these videos always help me study for my tests and exams :)

  • @avischiffmann6220
    @avischiffmann62206 жыл бұрын

    Thanks this is very helpful for my math test

  • @MariosMathTutoring

    @MariosMathTutoring

    6 жыл бұрын

    Your welcome! Good luck on your test!

  • @theoriginalburgandy550
    @theoriginalburgandy5503 жыл бұрын

    Thank you so much, it’s been a long time since I had this class, I thank you, my daughter thanks you, and both of our sanities thank you!

  • @yaakcon
    @yaakcon2 жыл бұрын

    Thank you so much. My son loves your videos. You really have an amazing way of explaining things.

  • @PsychicCatTCG
    @PsychicCatTCG4 жыл бұрын

    finally a video that actually helped. thank you so much my man mario you a life saver

  • @MariosMathTutoring

    @MariosMathTutoring

    4 жыл бұрын

    You’re welcome! Glad my video helped you!

  • @brianboone241
    @brianboone2416 жыл бұрын

    This is way better then how my teacher explained it. I understand it now thanks.

  • @MariosMathTutoring

    @MariosMathTutoring

    6 жыл бұрын

    Your welcome Brian! Glad my video helped you!

  • @adholland1431
    @adholland14315 жыл бұрын

    I missed a couple days of school where we learned this and now I understand this perfectly! Thank you!

  • @MariosMathTutoring

    @MariosMathTutoring

    5 жыл бұрын

    You’re welcome! Glad my video helped you get caught back up!

  • @arianna2627
    @arianna26273 жыл бұрын

    Everyone viewing these videos should definitely like and subscribe! He deserves it! 51K views (at the time of this comment) and only 581 likes? C’mon people!!! Sir, thank you for what you do, even if it feels like a thankless job!

  • @user-dw7jx9eb9g
    @user-dw7jx9eb9g5 жыл бұрын

    I somehow got myself really confused in this chapter, thank you! this was very helpful reexplaining it clearly.

  • @MariosMathTutoring

    @MariosMathTutoring

    5 жыл бұрын

    Glad my video helped clarify things for you Koko!

  • @extraoridanaryexplorations1479
    @extraoridanaryexplorations14792 жыл бұрын

    You do a very good job been watching you for awhile now 😊

  • @dromus_
    @dromus_4 жыл бұрын

    dude you are a legend

  • @MariosMathTutoring

    @MariosMathTutoring

    4 жыл бұрын

    Glad you like my videos!

  • @emeraldolive3904
    @emeraldolive39042 жыл бұрын

    this dude is a legend fr

  • @nicknack4331
    @nicknack43314 жыл бұрын

    Just wanted to say that this video helped me complete a geometry project. Thank you

  • @MariosMathTutoring

    @MariosMathTutoring

    4 жыл бұрын

    You’re welcome Nick! Glad my video helped you with your project!

  • @boogerking445
    @boogerking4452 жыл бұрын

    thank you for this helpful math tutor Mr Mario math tutoring youtube channel

  • @isaahmed4014
    @isaahmed40144 жыл бұрын

    best explanation, even better than what my teacher can teach in about a week!

  • @MariosMathTutoring

    @MariosMathTutoring

    4 жыл бұрын

    Isa, glad you like my videos and that they are helping you!

  • @bass03783
    @bass037834 жыл бұрын

    I'm taking a condensed geometry course and this saved my life, TYSM :)

  • @MariosMathTutoring

    @MariosMathTutoring

    4 жыл бұрын

    You’re welcome Abby!

  • @elijahjohnson8718
    @elijahjohnson8718Ай бұрын

    This helped me so much!

  • @tza50
    @tza503 жыл бұрын

    Thanks so much i was struggling with this

  • @thatkidwithakeyboardcarter1539
    @thatkidwithakeyboardcarter15394 жыл бұрын

    Thanks for helping, I always thought this was hard but it's a lot easier than a thought.

  • @MariosMathTutoring

    @MariosMathTutoring

    4 жыл бұрын

    Glad my video helped you!

  • @musicotti617
    @musicotti6175 жыл бұрын

    Thanx so much you are a great teacher and math KZread !! Keep up with the great work 🥇🏆🎗

  • @MariosMathTutoring

    @MariosMathTutoring

    5 жыл бұрын

    Glad you like my videos and channel!

  • @bravesquid6183
    @bravesquid61833 жыл бұрын

    when yu calculated the scale factor 2.25 of the cube is that the surface are of the first cube or the second cube

  • @sandramikhael2652
    @sandramikhael26522 жыл бұрын

    If I cube the scale factor of the original, will I get the volume of the new image?

  • @aimaazhar8686
    @aimaazhar86864 жыл бұрын

    Thank you so much!💕This helped me alot!🤗

  • @MariosMathTutoring

    @MariosMathTutoring

    4 жыл бұрын

    You’re welcome Aima!

  • @PTSUNUNKNOWN
    @PTSUNUNKNOWN2 жыл бұрын

    Jpg image ko 1 mm : 4 meter par scale karna hai to scale factor kya hoga.

  • @SaifulIslam-qe4ml
    @SaifulIslam-qe4ml3 жыл бұрын

    Sir I need you to teach me! You're great at explaining 😍

  • @alexanderzaborski6675
    @alexanderzaborski66756 жыл бұрын

    Fantastic video, thank you.

  • @MariosMathTutoring

    @MariosMathTutoring

    6 жыл бұрын

    You’re welcome Alexander!

  • @hadiahabibi2637
    @hadiahabibi26376 жыл бұрын

    U did a rlly good job but or some reason i dont think we learn that method in the UK. Thanks for the help tho!

  • @MariosMathTutoring

    @MariosMathTutoring

    6 жыл бұрын

    Your welcome Hadia!

  • @double6712
    @double67125 жыл бұрын

    i subscribed, you explained it so much better than my math teacher

  • @MariosMathTutoring

    @MariosMathTutoring

    5 жыл бұрын

    Welcome to the channel! Glad you like my explanation!

  • @Koenk1e
    @Koenk1e2 жыл бұрын

    life saver!

  • @RyanPrather-kk8ju
    @RyanPrather-kk8ju2 ай бұрын

    thanks u are a very good teacher

  • @MariosMathTutoring

    @MariosMathTutoring

    2 ай бұрын

    You are welcome!

  • @bruzundanganews
    @bruzundanganews5 жыл бұрын

    Uau Brillant! I thought that I can relate this just with scale (like scale maps) , but not with this relations! Brillant!

  • @MariosMathTutoring

    @MariosMathTutoring

    5 жыл бұрын

    Glad my video helped you understand this concept better Jose!

  • @queendebb8
    @queendebb84 жыл бұрын

    Good visual to use when tutoring my Geometry students.

  • @MariosMathTutoring

    @MariosMathTutoring

    4 жыл бұрын

    Thanks Debbie!

  • @confusedcrayons5481
    @confusedcrayons54814 жыл бұрын

    But what if the problem has already set the two similar figures volume, and you need to find the scale factor? Do you just reverse the process from finding the volume of said figures or do you use another method?

  • @MariosMathTutoring

    @MariosMathTutoring

    4 жыл бұрын

    Ame, correct! You would then take the cube root to find the scale factor.

  • @anakinskywalker596
    @anakinskywalker5964 жыл бұрын

    This is excellent

  • @MariosMathTutoring

    @MariosMathTutoring

    4 жыл бұрын

    Glad you liked the video!

  • @hull2354
    @hull23544 ай бұрын

    What if I want to find the area of a similar larger parallelogram? Do I just take the ratio of the lengths of one side of the parallelograms and square it to get the scale ratio for the area?

  • @MariosMathTutoring

    @MariosMathTutoring

    4 ай бұрын

    Yes

  • @draglonconx7771
    @draglonconx77716 жыл бұрын

    Completely saved me

  • @MariosMathTutoring

    @MariosMathTutoring

    6 жыл бұрын

    Glad my video helped you!

  • @mim.h97
    @mim.h975 жыл бұрын

    is there a way we can check that our answer for the area and volume is correct?

  • @MariosMathTutoring

    @MariosMathTutoring

    5 жыл бұрын

    Tasmim...it really depends on the problem...if it is an area or volume that is easy to calculate then you can definitely see if you did your calculations correct and used the scale factor correctly...

  • @mim.h97

    @mim.h97

    5 жыл бұрын

    okay.. Thank you for replying

  • @hc2c174
    @hc2c1744 жыл бұрын

    what curriculam is this?

  • @MariosMathTutoring

    @MariosMathTutoring

    4 жыл бұрын

    Sometimes this is covered in geometry.

  • @mohsinasad8386
    @mohsinasad83863 жыл бұрын

    2:25

  • @hjhgayah151
    @hjhgayah1516 жыл бұрын

    Make more i really love it

  • @MariosMathTutoring

    @MariosMathTutoring

    6 жыл бұрын

    Glad you like my channel. Lots more videos on my channel ‘Mario’s Math Tutoring’ and more being made.

  • @hjhgayah151

    @hjhgayah151

    6 жыл бұрын

    Ok

  • @hjhgayah151

    @hjhgayah151

    6 жыл бұрын

    I just subscribed to your channel

  • @MariosMathTutoring

    @MariosMathTutoring

    6 жыл бұрын

    Welcome to the channel!

  • @hjhgayah151

    @hjhgayah151

    6 жыл бұрын

    Tq

  • @ayleenygonzalez5702
    @ayleenygonzalez57024 жыл бұрын

    What happens to a scale factor when you are finding the perimeter

  • @MariosMathTutoring

    @MariosMathTutoring

    4 жыл бұрын

    Ayleen, the ratio of the perimeters is the same as the ratio of the sides.

  • @danemmer9686
    @danemmer9686 Жыл бұрын

    issa me mario

  • @datiazcona2255
    @datiazcona22554 жыл бұрын

    I am watching this in class rn lol

  • @MariosMathTutoring

    @MariosMathTutoring

    4 жыл бұрын

    Glad my video is helping you Dati!

  • @ibrahemal-malky7382
    @ibrahemal-malky73825 жыл бұрын

    I was jk

  • @ibrahemal-malky7382
    @ibrahemal-malky73825 жыл бұрын

    u trash

  • @MariosMathTutoring

    @MariosMathTutoring

    5 жыл бұрын

    I’m sorry to hear you feel that way. There are a number of other great math channels on KZread that you may resonate better with than mine...check those out.

  • @imonkai5210

    @imonkai5210

    4 ай бұрын

    ​@@MariosMathTutoringSuch a great response.