Question

Please help me check my questions. Fan and medal!

What is the exact volume of the sphere?

A. 56.3333....pi ft^3

B. 274.625 pi ft^3

C. 366.166666..... pi ft^3

D. 1464.66666..... pi ft^3

Answer 1

http://static.k12.com/calms_media/media/1566000_1566500/1566227/1/f100c0889173a06252031fbc0394bbd1635b8e95/MS_IMC-141202-100701.jpg

Answer 2

\(\sf \Large V_{sphere}=\frac{4}{3} \pi r^2\), where r is your radius which is 6.5 ft.

plug the radius into the formula

Answer 3

Thank you!