Question

Find the volume of a spherical ball of radius 14 cm.

explain step by step
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Answer 1

Answer:

11498.67 cm³

Step-by-step explanation:

Given:

• Radius of a spherical ball = 14 cm.

To find:

• The volume of a spherical ball.

Solution:

Sphere:

A sphere is a type of solid which is formed while me revolving a circle.

Here in this question we will use the formula of volume of sphere to calculate its volume. Putting the values in the formula and then doing the adequate calculations.

• Volume of a sphere = 4/3πr³

Here,

• The value of π we take as 22/7
• r is the radius of a spherical ball.

Putting the values in the formula, we have:

• Volume of a spherical ball = 4/3 × 22/7 × 14³
• Volume of a spherical ball = 4/3 × 22/7 × 14 × 14 × 14
• Volume of a spherical ball = 4/3 × 22 × 14 × 14 × 2
• Volume of a spherical ball = 4/3 × 22 × 392
• Volume of a spherical ball = 4/3 × 8624
• Volume of a spherical ball = 34496/3
• Volume of a spherical ball = 11498.67 cm³

∴ The volume of a spherical ball = 11498.67 cm³

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