Question

The diameters the dart board is 34 centimeters. What is the approximate circumference?

Answer 1

Approximately 107 when rounded to the nearest whole number

see below for more accurate answer

Explanation:

First, we pull out our formula.

C is circumference, D is diameter.

`C=2\pi r\\D=2r\\C=\pi D`

We now insert 34 for D.

`C=34\pi \\`

Pi is 3.141592653589..., so our answer is approximately 106.814150222. You can round this to your desire.

Answer 2

106.81

Explanation:

c=2pi r and radius is 1/2 of diameter

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