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The side of an equilateral triangle is s...

The side of an equilateral triangle is shown by l. Express the perimeter of the equilateral triangle using l.

Text Solution

Verified by Experts

We will be using the formula
for the perimeter of the equilateral triangle
The side of an equilateral
triangle is givenaslunits.
So, perimeter of the
equilateral triangle =` 3 xx `side-
length=` 3 xx l `units= 3l units
Therefore, 3l units is the perimeter of the equilateral triangle
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