Question

What is the volume of a sphere with a diameter of 3.2 m, rounded to the nearest tenth

of a cubic meter?

Answer 1

17.2

Explanation:

Answer 2

Volume of a sphere = 17.164 m³ (Approx)

Explanation:

Given:

Diameter of a sphere = 3.2 m

Radius of a sphere = Diameter / 2 = 3.2 / 2 = 1.6 m

Find:

Volume of a sphere = ?

Computation:

`Volume\ of\ a\ sphere =(4)/(3)\pi * r^3 \\\\Volume\ of\ a\ sphere =(4)/(3)* (22)/(7) * (1.6)^3 \\\\Volume\ of\ a\ sphere =(4)/(3)* (22)/(7) * 4.096\\\\Volume\ of\ a\ sphere =17.164`

Volume of a sphere = 17.164 m³ (Approx)