arwilson3
arwilson3
16-09-2017
Mathematics
contestada
Help with number 2 PLEASE
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smartsie
smartsie
16-09-2017
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
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