Question

A spherical boulder is 16 ft in diameter and weighs almost 6 tons. Find the volume. Use

3.14 for pie.

Answer 1

To find the volume we will use the following equation: V=4/3piR^3
The correct answer should be 1436.76

Hope this helped ya!

Answer 2

• 2143.57 ft³

Explanation:

Volume formula:

• V = 4/3πr³

Substitute:

• r = d/2 = 16 ft/2 = 8ft
• π = 3.14

Find the volume:

• V = 4/3*3.14*8³ = 2143.57 ft³ (rounded)