refaulti
refaulti
25-03-2020
Mathematics
contestada
Find the area of the shaded region
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Grace44444
Grace44444
25-03-2020
Hey!
Find the area of the big circle
A= (pi)4(squared)
A=(pi)16
A=50.2655
Then find the area of the inner circle
A=(pi)2(squared)
A=(pi)4
A=12.5664
Then subtract
50.2655 - 12.5664 = 37.6991
So C. would be the answer. Hope this helps!
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