lakyah1301 lakyah1301

25-07-2017
Mathematics

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What is the perimeter of a square with a side length of 5x -8 and a bottom length of 3x of a square?

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25-07-2017

5x-8
5x-8
3x
3x
add
16x-16

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pxg5022 pxg5022

25-07-2017

5x-8=3x (This is because all sides are equal in a square)
-5x -5x
-8=-2x
x=4

4(3)=20-8
12=12

12+12+12+12
48

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