Question

The circumference of a circle is 37.68 meters. What is the circle's diameter?

C = 37.68 m
Use 3.14 for л.

Answer 1

The diameter is 12.

Explain: i used this formula C= Dπ or C= 2rπ

(37.68) = Dπ Divide by 3.14, as the instructions in this question specify to do so.

37.68/3.14 = D π/ 3.14

D = 12 The diameter equals twelve.

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