PLEASE HELP!!! According to the image, whats the answer?
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Step-by-step explanation:
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Answer:
100.26 in.
Step-by-step explanation:
A parallelogram and semicirlce is given. So diameter of semicircle = 18 in.
Radius = 18/2 = 9 in.
Circumference of semi-circle = (2*π*r)/2 = π*r
= 3.14 * 9
=28.26 in.
Here circumference of semi-circle = perimeter of semi-circle =28.26 in.
Perimeter of parallelogram = 27+27+18+18 = 90 in.
So, perimeter of figure = perimeter of parallelogram + perimeter of semi-circle - 18
= 90 + 28.26 -18
= 100.26 in.
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