Draw a radius from the tangent point to form a right triangle with side lengths r 5 and r+x So 5^2+r^2=(r+x)^2 25+r^2=r^2+x^2+2rx 25=x^2+2rx 25= x(x+2r) 25= base (x) × height (x+2r) 25 is the Area
Andy pls can you do the new gcse 2024 paper 3 last question. I got it right in the exam but it was pretty cool i think it was something to do with archimedes' approximation for pi. 🙏
@@AndyMath That's it. Thanks! I searched 'rectangle', 'semicircle' and what not. Could you please include the original title in the description - henceforth?
I miss the old times when a problem was actually solved in the short video.
Shorts are not nearly as profitable as long form videos, especially those that are short, but longer than 1 min.
@@jarodmorris4408 Understandable, still I liked the concide format with a full solution.
@@jarodmorris4408 no its because of tiktok. Long tiktok videos (>1minute) makes a lot more money than short youtube videos (less than 10 minutes)
Draw a radius from the tangent point to form a right triangle with side lengths r 5 and r+x
So 5^2+r^2=(r+x)^2
25+r^2=r^2+x^2+2rx
25=x^2+2rx
25= x(x+2r)
25= base (x) × height (x+2r)
25 is the Area
Fantastic explanation!
It's actually funner with x and r.
The answer 25 just pops out without any work at all 😂
Thanks!
Same as if x = r
Very good, thank you.
Andy pls can you do the new gcse 2024 paper 3 last question. I got it right in the exam but it was pretty cool i think it was something to do with archimedes' approximation for pi. 🙏
Can we have some hard math questions?
Never saw any math problem on your channel which I couldn't solve
This was too easy
Nice video. I was able to confirm that the answer is indeed 25 in Fusion 360.
Is the answer 25 ? Not that complicated tho
So, where do you hide this one. The links doesn’t seem to work. 🙂
That's unfortunate the link isn't working for everyone. You can look up "Andy Math Super Popular Problem" It should pop up.
@@AndyMath
That's it. Thanks!
I searched 'rectangle', 'semicircle' and what not. Could you please include the original title in the description - henceforth?
Where's the rest of the video?
Thank you! There should be a link in the video, but if the link isn't working, you can look up "Andy Math Super Popular Problem" It should pop up.
25
hi