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Mathematics 7 Online
OpenStudy (anonymous):

What is the perimeter of the figure? A.88in B.88 7/8 C.88 11/24 D.89 7/8

OpenStudy (confluxepic):

What figure?

OpenStudy (confluxepic):

@lamy

OpenStudy (anonymous):

OpenStudy (confluxepic):

First, you want to make the denominators equal.

OpenStudy (anonymous):

okay

OpenStudy (anonymous):

8 is the denominator

OpenStudy (anonymous):

@confluxepic

OpenStudy (anonymous):

is the answer B

OpenStudy (anonymous):

@AloneS @Aaron550

OpenStudy (elyssac):

No. The answer is not B Remember that after adding the fractions together, you wind up with 30/16, which simplifies to 1 and 14/16. don't forget to add that additional 1 to your final answer

OpenStudy (anonymous):

okay

OpenStudy (elyssac):

So, after that, what would you end up with? Is this helping at all?

OpenStudy (anonymous):

so it is c or d

alones (alones):

D

alones (alones):

we can still reduce 24/8 and in D it's already in form :)

OpenStudy (anonymous):

okay thanks

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