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To the nearest square centimeter, what is the area of the circle below? Use pi = 3.14

To the nearest square centimeter, what is the area of the circle below? Use pi = 3.14-example-1

2 Answers

6 votes

Answer:


78.5cm^(2)

Explanation:


A=\pi r^(2)


A=(\pi )(5)^(2)


A=78.5

so I guess rounding it to 79

User SergeyGrudskiy
by
8.4k points
6 votes

Answer:


radius \: \: r = 5 \: cm \\ area = \pi {r}^(2) \\ = 3.14 * (5) {}^(2) \\ = 78.5 \: {cm}^(2)

User Max Shron
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8.2k points

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