Answer
$A=4\times5^2\pi=100\pi\approx100\times \frac{22}{7}=\frac{2200}{7}\approx 314.2857$ square in.
$V=\frac{4}{3}\times5^3\pi=\frac{500}{3}\pi\approx 500\times\frac{22}{7}=\frac{11000}{7}\approx 1571.42857$ cubic in.
Work Step by Step
The volume of a sphere can be calculated as:
$V=\frac{4}{3}r^3\pi$
Here:
$d=10$ in
$r=\frac{d}{2}=5$ in
$V=\frac{4}{3}\times5^3\pi=\frac{500}{3}\pi\approx 500\times\frac{22}{7}=\frac{11000}{7}\approx 1571.42857$ cubic in.
The surface area of a sphere can be calculated as:
$A=4\pi r^2$
Here:
$A=4\times5^2\pi=100\pi\approx100\times \frac{22}{7}=\frac{2200}{7}\approx 314.2857$ square in.
