3 years ago

What is the approximate length of the radius of a circle with a circumference of 63 inches?

Mathematics

1 answer:

Sergeeva-Olga [200]3 years ago

5 0

Answer: 63/2π

Step-by-step explanation: C=πd

63=πd

D=63/π

r=1/2d

1/2×63/π=63/2π

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