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Given that the measurement is in centimeters, find the area of the circle to the nearest tenth. (Use 3.14 for π)

A) 28.3 cm2
B) 56.5 cm2
C) 88.7 cm2
D) 254.3 cm2

Given that the measurement is in centimeters, find the area of the circle to the nearest-example-1
User Xgretsch
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1 Answer

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Answer:

Option D) 254.3 cm2

Explanation:

we know that

The area of a circle is equal to


A=\pi r^(2)

we have


r=9\ cm

substitute


A=(3.14)(9)^(2)=254.3\ cm^2

User Bmaster
by
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