KrabLord
New member
- Joined
- Jul 27, 2019
- Messages
- 38
So, I think I’m supposed to find the volume of a sphere by taking square slices. Thus, where r is radius, the function which yields the area in terms of x is:
A(x) = diameter^2 = (2 • sqrt(r^2 - x^2))^2 .
Is this line of reasoning correct?
The given answer is:
So I know that I’ve arrived at the right formula, but I am curious as to if my line of reasoning which lead me there is correct.