Question

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 of π.

Answer 1

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

Answer 2

is 72pi

Explanation:

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