Question

The area of an equilateral triangle is



cm

2

. Find its perimeter.​

Answer 1

The area of an equilateral triangle is 36√3cm2. Its perimeter is. Solution : √34×a2=36√3⇒a2=144⇒a=12.

Answer 2

answer

24

step by step explanation

Given, area of an equilateral triangle = 16√3 cm²

Area of an equilateral triangle = √3/4 (side)²

√3/4(Side)² = 16√3 => (Side)² = 64 => Side = 8 cm

Perimeter of an equilateral triangle = 3 x Side = 3 x 8 = 24

hence perimeter is equal to 24

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