Question

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What is the exact volume of the sphere? Radius=12.3 m A. 2481.156 cm3 B. 7263.39 cm3 C. 7790.83 cm3 D. 22807.05 cm3

Answer 1

C. 7790.83 cm^3

Explanation:

The volume of a sphere is given by

V = 4/3 pi r^3

We know the radius is 12.3

Using 3.14 for pi (This will give us an approximation, not an exact value)

V = 4/3(3.14) (12.3)^3

=7790.82984 cm^3