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The area of a circle is 497 cm2. What is the circumference, in centimeters? Express your answer in terms of . FE
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The area of a circle is 497 cm2. What is the circumference, in centimeters? Express

your answer in terms of .
FE

The area of a circle is 497 cm2. What is the circumference, in centimeters? Express-example-1
User Botond Botos
by
6.8k points

1 Answer

6 votes

Answer:

14π

Explanation:

Area πr^2= 49π sq cm

so r= 7 cm

perimeter= 2πr= 14π

User Lxknvlk
by
6.3k points
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