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The radius of a circle is 7 cm. Find its area to the nearest tenth. (Please help due in an hour)

The radius of a circle is 7 cm. Find its area to the nearest tenth. (Please help due in an hour)
asked 37.8k views
19 votes
The radius of a circle is 7 cm. Find its area to the nearest tenth. (Please help due in an hour)

asked
User Yariv Bar
by
7.7k points

1 Answer

9 votes

153.9 square centimeters is the correct answer!

A = r²(π)

(Assuming pi equals 3.14)

7 x 7 = 49

49 x 3.14 = 153.86

153.86 rounds to 153.9

Please let me know if I am wrong.

answered
User Willeke
by
9.0k points
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