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In any circle the ratio of circumference to diameter is constant and is approximately equal to 22:7.

What is the circumference of a circle if its diameter is 10 in?

1 Answer

6 votes

Answer:

220/7

Explanation:

circumstance/diameter = 22/7

circumstance = diameter * 22/7

=10 * 22/7 = 220/7 (inches)

User Junerockwell
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