Question

what is the radius of a sphere, circumference of a great circle, and the volume of a sphere? if the surface area of the sphere is 2304pi cm^2.. leave answers in term of pi

Answer 1

radius sphere = radius of a great circle
A = 4pi(r^2)
2304picm^2 = 4(r^2)
2304/4 = r^2
√576 = r
radius = 24
V= (4/3)pi.r^3
= (4/3) pi .24^3
= 18.432pi

Answer 2

circumference of a great circle is: 2r. pi
= 2(24). pi
C = 28pi