Question

A sphere is inscribed in a cylinder. The surface area of the sphere and the lateral area of the cylinder are equal. True or false?

I think it is false, but I'm not sure.

Answer 1

i think ur answer is correct

The surface area of the sphere is:
4πr^2

The lateral surface area of the cylinder is Circumference x 2 x radius:
2πr∗2r=4πr^2

Answer 2

It was true