Question

Please help
kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk

Answer 1

63.61725124

Explanation:

9/2= 4.5

4.5^2 x π = 63.62

(circle) = πr2

Diameter / 2 = r

Answer 2

3,053.6

Explanation:

You do need to be more specific, the volume of a sphere is V = 4/3 π r^3, it does not need to be related to a cylinder. So if you know the radius, you can calculate the volume.

Hope this helps!

All the love. Ya boi Fraser :)