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3 years ago

A sphere has a volume of 36π in3. What is the radius of the sphere?

Mathematics

2 answers:

julsineya [31]3 years ago

8 0

Answer:

R=3

Step-by-step explanation:

amm18123 years ago

3 0

Answer:

r = 3 inches

Step-by-step explanation:

The formula for the volume of a sphere is the following:

V = (4π/3)r^3

You know the volume so plug that in for V:

36π = (4π/3)r^3

27 = r^3 (multiply by 3/4π to get r^3 by itself)

r = 3 (you take the cube root of r and 27 to get the value of r)

Hope this helps :)

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