Question

Find the circumference of the circle and show work

Answer 1

2.39

Explanation:

Using the formula

C=2πr

Solving forr

r=C

2π=15

2·π≈2.38732

Answer 2

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Circumference of circle is given by the formula ,

`C = 2\pi \: r`

• Given - radius of the circle is 15 inches

so we can easily find out the circumference ~

`C = 2 * (22)/(7) * 15 \\ \\ \implies \: C = (660)/(7) \\ \\ \implies \: C = 94.29 \: inches`

hope helpful :D