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Mathematics 22 Online
OpenStudy (anonymous):

What is the diameter of a circle whose circumference is 89.49 centimeters? Use 3.14 for π.

OpenStudy (anonymous):

circumference = π d , where π = 3.14 , and d = diameter. Put circumference = 89.49 into the formula. 89.49 = π d 89.49 = (3.14) d Solve d.

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