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Gemiola [76]
2 years ago
6

What is the volume of a sphere, to the nearest cubic inch, if the radius equals 3 inches? use π = 3.14.

Mathematics
1 answer:
RUDIKE [14]2 years ago
7 0

The volume of the sphere is 113.04 inches³.

We should know about the volume of sphere formula, which is given by:

V = 4/3 x π x r³

V is the volume of the sphere and r is the radius of the sphere.

According to the question, the parameter of the sphere is given by :

r = 3 inches

π = 3.14

By substituting the parameter of radius, we can calculate

V = 4/3 x π x r³

V = 4/3 x 3.14 x 3³

V = 4.186 x 27

V = 113.04

Hence, the volume of the sphere is 113.04 inches³.

Find out more volume of sphere at: brainly.com/question/20394302

#SPJ4

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<u>Pre-Algebra</u>

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<u>Algebra I</u>

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  1. Substitute:                    x=\frac{-3\pm\sqrt{3^2-4(2)(-4)} }{2(2)}
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  3. Multiply:                        x=\frac{-3\pm\sqrt{9+32} }{4}
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  6. Evaluate:                      x=-2.35078, 0.850781

And we have our final answer!

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