Find the area of a similar shape | area scale factor 

Your voice really changed in the Past 8 years. It's really Amazing how time flies so fast

Thanks sir this was very helpful love your videos

Your videos are very useful

Sir you are doing so great i feel bad for u because here in india if any sir teaches like u then he had 10 million subscribers but in my view you are on no. 1 ❤️🤗

Thanks so much for these vids

Please do more on a levels as I am doing that next year

can you do gradients of straight lines

Excellent video 👍 thank you

Does this also work with 3D shapes?

could you make a video on similar shapes to find out volumes on both shapes but is only given the height of both shapes?

thank you

better than the homework videos