Find the surface area of a sphere with radius 10 in. leave your answer in terms of pi.

a. 400pi square inches
b. 4,000/3pi square inches
c. 100pi square inches
d. 500/3pi square inches

A.

Step-by-step explanation:

Given: The radius of the sphere = 10 in.

The formula to calculate the surface area of the sphere is given by:-

, where r is the radius of the sphere.

For r=10 in. we have

n

step-by-step explanation:

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.