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IRINA_888 [86]
3 years ago
6

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

Mathematics
1 answer:
ella [17]3 years ago
5 0

Circumference = 2πr = 27 cm

= 2 × 3.14 × r = 27

= 3.14 × r = 27/2

so, r = \frac{27}{2} × \frac{1}{3.14} = 4.2 cm

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7 0
3 years ago
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