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Mathematics 8 Online
OpenStudy (lexi724):

CHECK ANSWER- i will medal ive been struggling with this 10 ques. assignment for 2 weeks m choice is B 27%

OpenStudy (lexi724):

OpenStudy (lexi724):

@iGreen

OpenStudy (igreen):

Okay, hold on.

OpenStudy (lexi724):

ok

OpenStudy (igreen):

27% is incorrect..

OpenStudy (igreen):

First, find the area of the rectangle. A = lw A = 25 * 10

OpenStudy (lexi724):

250

OpenStudy (igreen):

Correct

OpenStudy (igreen):

Now find the area of the circles. A = pi * r^2 r = 2

OpenStudy (igreen):

Plug it in & simplify

OpenStudy (lexi724):

3.14*2=6.28

OpenStudy (igreen):

That's 2^2

OpenStudy (lexi724):

sorry >.<

OpenStudy (lexi724):

12.56

OpenStudy (igreen):

Yes, now multiply by 6

OpenStudy (igreen):

Since there are 6 circles.

OpenStudy (lexi724):

75.36

OpenStudy (igreen):

Correct, now divide that to the area of the rectangle.

OpenStudy (igreen):

75.36 / 250 = ?

OpenStudy (lexi724):

.30

OpenStudy (lexi724):

so c thank u

OpenStudy (lexi724):

I GOT 8 RIGHT WOOOHOOOO

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