Question

Given the radius r of a sphere, calculate it's volume V using the formula V = Calculate V when r = 2 feet and use 7 = 3.14. Round your answer to two decimal

Answer 1

Solution

The volume of a sphere is given by:

$V=\frac{4}{3}r^3\pi^{}$

And replacing the info given we got:

$V=\frac{4}{3}\cdot(2ft)^3(3.14)=33.49ft^3$

Then the final answer would be 33.49 ft3