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Mathematics 16 Online
OpenStudy (anonymous):

What is the perimeter of this shape? A. 182 m B. 264 m C. 246 m D. 274 m

OpenStudy (anonymous):

OpenStudy (mchilds15):

Do you know how to find the perimeter?

OpenStudy (anonymous):

no

OpenStudy (mchilds15):

Luckily, you only have to find 2 sides

OpenStudy (mchilds15):

So for starters, lets find the top. We know the bottom is 54 and the "missing chunk" is 18. So 54-18=?

OpenStudy (mchilds15):

And the side is 78.... and other part is 32... so 78-32=? When you get the two answers, you add it all up and get the perimeter

OpenStudy (anonymous):

b or d

OpenStudy (mchilds15):

B

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