Question

Please find the surface area of the sphere. Round your answer to the nearest hundredth.

Answer 1

Surface area = $\frac{4}{3} \pi r^{3}$ = $\frac{4}{3}$ x 3.14 x 3 x 3 x 3 = 3.14 x 4 x 3 x 3 = 113.04 yd^2 = approx. 113.1 yd^2