Question

The side of an equilateral triangle is 2.5 cm. Find its perimeter.

plz ans fast

give step by step explanation​

Answer 1

Answer:

p=3×2.5

p=7.5CM

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Answer 2

Step-by-step explanation:

equilateral triangle is the triangle with the all equal sides

so = perimeter of triangle = sum of all sides

$2.5 + 2.5 + 2.5 \\ = 7.5cm$

thus , the perimeter of the triangle is 7.5 meter