question in image find the shaded portion of the question
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perimeter of shaded portion= perimeter of semicircle - perimeter of triangle....
riwin:
This step use can't get correct answer sorry
Answered by
1
Perimeter of shaded region= perimeter of semicircle - sum of all sides of triangle
= 1/2(pi)r - a+b+c
= 1/2(pi)r - a+b+c
sorry the step was wrong
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