Question

The length of each side of an equilatarel triangle having an
area of 16√3 cm² is​

Answer 1

Answer:

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

[taking positive square root because side is always positive]

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

Hence, the perimeter of an equilateral triangle is 24 cm.

Answer 2

Answer:

8cm

Step-by-step explanation:

Area of an equilateral triangle =root3/4(a²),where a is the side of the triangle.

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