What is the volume of a sphere with a diameter of 18 cm? Round your answer to the nearest hundredth. 3053.6 cubic cm 3028.4 cubic cm 1526.1 cubic cm 1526.8 cubic cm

Question

asked Dec 2, 2020 40.0k views

2 Answers

Andy Meyers · Answer 1 · 2020-12-07T12:10:33+0000

Answer: 3053.6 cubic cm

Explanation:

The volume of sphere is given by :-

$\text{Volume]=(4)/(3)\pi r^3$ , where r is the radius of the sphere.

Given: The diameter of sphere =
$d=18\ cm$

Then , the radius of the sphere =
$r=(18)/(2)=9\ cm$

Now, the volume of the sphere will be ;_

$\text{Volume}=(4)/(3)(3.14159265359) (9)^3\\\\\Rightarrow\text{Volume}=3053.62805929\approx3053.6\text{ cubic cm}$