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35 votes
35 votes
Andrew wanted to know the circumference of his bicycle tires he measured the radius which is 13 inches what is the circumference of the tire

User Ocroquette
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1 Answer

20 votes
20 votes

Answer:

81.64 inches

Explanation:

The equation to find the circumference is

C = 2(3.14) (r)

C = 2(3.14) (13)

C = 81.64 inches

So, the circumference of the tire is 81.64 inches

User David Dayag
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2.9k points