Question

find the volume of a sphere of radius 10.5 CM

Answer 1

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Answer 2

Concept:

The capacity of a sphere is its volume. It is the area that the sphere occupies. Cubic measurements of a sphere's volume include m³, cm³, in³, etc. The sphere has a round, three-dimensional shape. Its shape is determined by three axes: the x, y, and z axes. Sports like basketball and football are all examples of spheres with volume.

Since the cross-section of the sphere is a circle, the volume in this case is dependent on the diameter of the sphere's radius. The area or region of a sphere's outer surface is known as its surface area. We can use the following formula to get the volume of a sphere whose radius is "r":

Volume of a sphere=4/3π R³

Given:

radius= 10.5 cm

Find:

Find the volume of a sphere of radius 10.5 cm

Solution:

Volume of a sphere=4/3π R³

                                 =(4/3×22/7×10.5³)cm³

                                 =4851 cm³

Therefore, the volume of the sphere= 4851cm³

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