Which of the following figures has a circumference that is closest to 121 inches? A a circle with a diameter of 38.5 inches B a circle with a diameter of 19.3 inches C a circle with a radius of 38.5 inches

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Sinetris asked Sep 24, 2023

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22 votes

Which of the following figures has a circumference that is closest to 121 inches?

A
a circle with a diameter of 38.5 inches

B
a circle with a diameter of 19.3 inches

C
a circle with a radius of 38.5 inches

D
a circle with a radius of 6.2 inches

Mathematics
college

Sinetris asked Sep 24, 2023

by Sinetris

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1 Answer

24 votes

Answer:

Explanation:

C = 2πr = πd

A. C = π(38.5 in.) = 120.95 in.

First guess: Answer: A.

Kulikov answered Sep 28, 2023

by Kulikov

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