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Please answer this correctly

Please answer this correctly-example-1
User ITurchenko
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1 Answer

1 vote

Answer:

19.63

Explanation:

If the perimeter is 17.85, then it is equal to 2r+(2*3.14*r)/4. Solving this gives us r=5. Therefore, the quarter circle's area is (3.14*5^2)/4 = 19.625. Rounding this gives us 19.63

User Priomsrb
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