Question

The length of each side of an equilateral 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

Answer 2

Answer: Given, area of equilateral triangle = 16√3 cm2

We know that the area of equilateral triangle = √3/4(side)2

So,

√3/4(side)2 = 16√3

(Side)2 = 64

Side = 8

So, the length of each side of triangle is 8 cm.