Question

q 3.) find the volume of the following figure using the appropriate formula. use 3.14 for π. sphere: v = 4/3 πr³

Explanation:

Step1: Identify the radius

The radius $r = 3$ in.

Step2: Apply the volume formula

The volume formula for a sphere is $V=\frac{4}{3}\pi r^{3}$. Substitute $r = 3$ and $\pi=3.14$ into the formula:
$V=\frac{4}{3}\times3.14\times3^{3}$
$V=\frac{4}{3}\times3.14\times27$
$V = 4\times3.14\times9$
$V=113.04$ in³

Answer:

$113.04$ in³