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Mathematics, 30.01.2020 05:57, marlenerojas201
Amachinist creates a washer by drilling a hole through the center of a circular piece of metal . if the piece of metal has a radius of x+10 and the hole has a radius of x+6, what is the area of the washer ?
a) x^2 - 8pix - 64 pi
b) x^2 + 8pix -64 pi
c) 8 pix - 64 pi
d) 8pi x + 64 pi
you !
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Answers: 3
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