If anyone would like to support the channel you can buy me a coffee here: www.buymeacoffee.com/gcsemathstutor Thank you for all of your support! 😁🙏🏼

Perfect timing we just had a lesson on this at school and this just made it so much clearer for me! Thanks again 🤜🏽🤜🏽

@TheGCSEMathsTutor

4 жыл бұрын

James Chester Great to hear! My pleasure 😁🙏🏼

Thank you so much you are so great at explaining and writing your work clearly

@TheGCSEMathsTutor

3 жыл бұрын

No problem at all! Glad to hear it’s working for you 😁🙏🏼🙏🏼

So helpful!! Much clearer than my teacher

Thank you so much for everything !

SO helpful!!

Maths 7.1 - PERIMETER AND AREA 7.2 - UNITS AND ACCURACY 7.3 - PRISMS (done) 7.4 - CIRCLES 7.5 - SECTORS OF CIRCLES 7.6 - CYLINDERS AND SPHERES 7.7 - PYRAMIDS AND CONES these are my topics and youve helped me so much, i understand them well but do you have any worksheets like practice for these . Thank you so much for your videos btw so grateful

@yukislife572

Ай бұрын

thats where u use corbett maths

Hi you know for the surface area there is an easier way to find it out you could use this formula- π(R^2+R^2+HD) [the r is radius which is squared] [H- Height D-Diameter] this formula actually works because my teacher has taught me this please try this and use it in your video thanks :)

thank u so much for the great video- next can you do a video of volume of pyramids?

thanks bro

this helped me alot :-

Was so helpful

thanks!

really usefull

how would you find the height of a cylinder when given the surface area

ur the best

Thx im lost for my igcses

Sir could you please make a video on using ratios to find coordinates I find this topic difficult. Especially questions such as: the points P and Q lie on a straight line with p coordinates as (0,6) and q coordinates as (2,0) . PQ : QR = 1:2. Find the coordinates of R?????

@TheGCSEMathsTutor

4 жыл бұрын

I will have a look into this for sure! It’s a very unique question 😁🙏🏼

@TheGCSEMathsTutor

4 жыл бұрын

It’s actually quite a simple question when you break it down, R is twice the distance away that Q is to P, to get from P to Q you would go across 2 and down 6, so from Q to R you would go across 4 and down 12, so the coordinate would be (6,-12) 😁🙏🏼

Shouldn’t the first one be 11,404 cm^3? Great vid btw

@navyanagar3784

3 жыл бұрын

No cuz it says round to three significant figures

could this come in a non calculator paper?

do you have any videos on pyramids?

How do you change cubed numbers into squared numbers ? (Unrelated)

11:59

what is the different between area , total surface area and surface area?

@alexasabrina2127

Жыл бұрын

@@meryemcumhur7996 so for the first question, the surface area would've just stayed as 380.132?

The total surface area of the cylinder the simple formula is = 2π r h + 2π r²

sorry sorry you are right

how many marks would this question be?

@TheGCSEMathsTutor

Жыл бұрын

A basic question may be 2-3 marks, add some more complexity using Pythagoras or giving the volume to find the height etc and it could be 4-5 marks!

@mlyser1230

8 ай бұрын

​@@TheGCSEMathsTutorthank you

Slime behaviour

@TheGCSEMathsTutor

2 жыл бұрын

Thanks 😁👍🏼👍🏼

@Andrew-ne3hz

2 жыл бұрын

@@TheGCSEMathsTutor thats a bad thing yk. stupid

The volume of that cylinder is 11,400cm'?!?!?!? haha Math is dumb