Question

The perimeter of an equalatrial triangle is 45m.what is the length of one side

Answer 1

The Length of one side of an equilateral triangle is 15m.

Answer 2

The length of one side is 15 cm

Explanation:

In an equilateral triangle

perimeter (p) = 45 m

As we know that all three sides are equal in an equilateral triangle so, Let the length be l then

3l = p

3l = 45

l = 15 cm

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