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Spheres

CONCEPTS

Spheres

• Volume = 4 π r³ / 3 (formula is typically given)

PRACTICE PROBLEMS

Question 1 What's the volume of a sphere with a radius of 5 cm?


-- Answer -- 200 π

V= 4/3 π *r³ = 4/3 π * 5³ = 600/3 * π = 200 π

ACT PRACTICE PROBLEMS

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