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The exact circumference of a circle is 15.6π inches. What is the approximate area of the circle? Use 3.14 for π . Round to the nearest hundredth if necessary. Explain how you found your answer.

Respuesta :

Hawk50

Answer:

r = 3.95

Explanation:

A = [tex]\pi {r}^{2} [/tex]

3.14r² = 15.6 (3.14)

Divide by 3.14

r² = 15.6

r = [tex] \sqrt{15.6} [/tex]

r ≈ 3.95

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