Question

I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER. Find the surface area of a sphere with radius r=8 in.

S.A.=___in^2
(Type an exact answer in terms of pi)

Answer 1

Explanation:

the formula for the surface area of a sphere is

4×pi×r²

in our case that is

4×pi×8² = 4×64×pi = 256×pi in²