Question

A sphere has a radius of 3m. Calculate its surface area and round to the nearest hundredth for your final answer.

a. 125.63 sq. m
b. 113.04 sq. m
c. 120.3 sq.m
d. 123.8 sq.m

Answer 1

the answer is B as the guy above me said

Explanation:

i took the quiz

Answer 2

B

Explanation:

formula s =4*pi*r^2

s=4(3.14)(3^2)

s = 12.56(9)s= 113.04