The size of an equilateral triangle is l, then express the perimeter of the triangle in terms of l.
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Answered by
0
Answer:
3l
Step-by-step explanation:
Perimeter of an equilateral triangle= 3xl
= 3l
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Answered by
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Answer:
side=l (given)
perimeter= sum of all sides
Therefore,perimeter=l+l+l
=3l
Step-by-step explanation:
therefore 3l is the answer
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