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A circle has circumference 27 cm. What is the area of the circle? Use 3.14 for .

A circle has circumference 27 cm. What is the area of the circle? Use 3.14 for .
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1 vote
A circle has circumference 27 cm. What is the area of the circle? Use 3.14 for .

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User Eric V
by
8.0k points

1 Answer

7 votes

Circumference = 2πr = 27 cm

= 2 × 3.14 × r = 27

= 3.14 × r = 27/2

so, r =
(27)/(2) ×
(1)/(3.14) = 4.2 cm

answered
User SaurabhLP
by
7.5k points
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