Question

what is the volume of this sphere? round your answer to the nearest hundredth. 12 ft cubic feet

Explanation:

Step1: Recall volume formula

The volume formula for a sphere is $V = \frac{4}{3}\pi r^{3}$, where $r$ is the radius of the sphere.

Step2: Identify radius value

The radius $r = 12$ ft as given in the problem.

Step3: Substitute and calculate

Substitute $r = 12$ into the formula: $V=\frac{4}{3}\pi(12)^{3}=\frac{4}{3}\pi\times1728 = 2304\pi$.
Using $\pi\approx3.14159$, we get $V\approx2304\times3.14159 = 7238.23$.

Answer:

$7238.23$