Answer :
Step-by-step 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
Step-by-step 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