32.0k views
5 votes
Help with number 2 PLEASE

Help with number 2 PLEASE-example-1
User Bolot
by
6.6k points

1 Answer

5 votes
12-4=8
8*2=4
Area of semicircle is 1/2xPix4x4=8Pi
Area of rectangle is 9x12=108
108-8Pi is approximately 82.87
The answer is 82.87
User Hrach
by
6.9k points
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