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The radius of a birthday cake is 5 inches.I WHAT IS THE circumference?
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The radius of a birthday cake is 5 inches.I WHAT IS THE circumference?

User KiKo
by
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1 Answer

3 votes

Answer: 31.4 inches

Explanation:

circumference = pi x diameter

= π x 10 (because diameter is double the radius)

= 31.4 inches

User Amarnath Chatterjee
by
4.9k points
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