SOLUTION: Find the area of the semicircle with a radius of 9
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Question 1141928: Find the area of the semicircle with a radius of 9
Answer by math_helper(2461) (Show Source): You can put this solution on YOUR website!
Area of a circle:
Area of a semicircle is 1/2 of the area of a full circle:
Just plug in r=9 to find
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