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2 years ago

4 The formula for the volume of a sphere is V= 3 #rº. What is the formula solved for r?

Mathematics

1 answer:

Blizzard [7]2 years ago

6 0

Answer:

B. r = 3√(3V - 4π)

Step-by-step explanation:

volume of a sphere,V = 4/3πr³

Solve for r

V = 4/3πr³

V - 4/3π = r³

r³ = V - 4π/3

Cross product

r³ = V*3 - 4π

r³ = 3V - 4π

Find the cube root of both sides

3√r³ = 3√(3V - 4π)

r = 3√(3V - 4π)

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