What is the volume of a sphere with diameter 12 cm?

1 Answer
Jul 23, 2016

Check out the explanation.

Explanation:

The formula for the volume of a sphere is V=4/3pir^3V=43πr3

The diameter of the sphere is 12 cm12cm and the radius is half of the diameter, so the radius would be 6 cm6cm.

We're going to use 3.143.14 for piπ or pi. So we now have:

V=4/3*3.14*6^3V=433.1463

6^363 or 66 cubed is 216216. And 4/343 is about 1.331.33.

V=1.33*3.14*216V=1.333.14216

Multiply them all together and you get ~~902.06902.06. You can always use more precise numbers!