Max installed a motion detector on the shed that illuminates a semicircle with a radius of 12 ft. What is the area of the yard that will be lit by the motion detector light? Leave your answer in terms

asked Jul 26, 2018 32.2k views

5 votes

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4 votes

You didn't give enough information. We don't know the yard size.

Pedro Werneck answered Jul 28, 2018

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4 votes

Answer:

is 72pi

Explanation:

the right formula is a=TT.r ʌ2 /2 that is the right for that question

Sylvestre answered Jul 31, 2018

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