kayboo2
kayboo2
27-12-2016
Mathematics
contestada
Anyone know this ? Would help me alottt!
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Аноним
Аноним
27-12-2016
I hope this helps you
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bcalle
bcalle
27-12-2016
The sum of the areas of the 3 circles is 464pi in^2
Circle 1 is A = pi * 8^2 = 64 pi
Circle 2 is A = pi * 12^2 = 144 pi
Circle 3 is A = pi * 16^2 = 256 pi
Sum is 464 pi inches sq.
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