Question

the size of an equilateral triangle 4.5 cm find its perimeter​

Answer 1

Answer:

The side of an equilateral triangle us 4.5cm. So, Perimeter is Sum of all the sides 4.5+4.5+4.5 =>13.5cm. Hope this will help you

Explanation:

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Answer 2

Answer:

Length of one side of equilateral triangle = 4.5 cm ∴ Perimeter = 3 x length of one side = 3 x 4.5 = 13.5 cm

Explanation:

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