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Write an expression for the perimeter of the figure shown.

Write an expression for the perimeter of the figure shown.-example-1
User Joie
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1 Answer

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The perimeter of a figure is the boundary of its surface, in this case, it is:


P=(x+1)+x+x+(x+3)+x+(x+1)+(x+3)

I will edit the image to help you understand

This is quite improvised but it'll help you to understand how the sides are related.

So, continuing with the calculation:


\begin{gathered} P=(x+1)+x+x+(x+3)+x+(x+1)+(x+3) \\ \Rightarrow P=x+1+2x+x+3+x+x+1+x+3 \\ \Rightarrow P=7x+8 \end{gathered}

So, the answer is: Perimeter = 7x+8

Write an expression for the perimeter of the figure shown.-example-1
User Bjorsig
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