Question

find the volume of the sphere. use 3.14 for pi and round to the nearest tenth. remember to divide the diameter in half to get the radius. 16.8 ft a. 6,386.1 ft³ b. 2481.5 ft³ c. 19,851.6 ft³ d. 14,888.7 ft³

Explanation:

Answer:

The volume formula for a sphere is \(V=\frac{4}{3}\pi r^{3}\). Given \(r = 16.8\) ft and \(\pi=3.14\), we have \(V=\frac{4}{3}\times3.14\times(16.8)^{3}=\frac{4}{3}\times3.14\times4741.632\approx19851.6\) \(ft^{3}\). So the answer is c. 19,851.6 \(ft^{3}\)