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Find the length of each side of an equilateral triangle with perimeter 36 inches.Provide your answer below:inches4

User Wortig
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1) Given that an equilateral triangle has three congruent sides, so we can tell that each side has the following measurement:


\begin{gathered} P_(\Delta)=l+l+l\Rightarrow P_(\Delta)=3l \\ 3l=36 \\ (3l)/(3)=(36)/(3) \\ l=12

Note that since they are congruent then we can tell that.

User SGT Grumpy Pants
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