Volume of a sphere
Volume of a sphere = ⁴⁄₃ × π × radius³.
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A sphere has a radius of 21 cm. Find its volume in cm³. Use π = 3.14.
Answer: 38772.720000000001
A ball has a radius of 15 cm. Find its volume in cm³. Use π = 3.14.
Answer: 14130
A sphere has a radius of 6 cm. Find its volume in cm³. Use π = 3.14.
Answer: 904.32
Tip: Volume of a sphere = ⁴⁄₃ × π × radius³.
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