Question

A sphere has a diameter of 60in what is the volume to the nearest cubic inch?

Answer 1

To find the volume of a sphere, you use the equation:
4π(r³/3)=V
The radius is half of the diameter.
60÷2=30
Let's plug it in.
4π(30³/3)
12.5663706(9,000)
113,097.335≈113,097 in³.