Question

the area of an equilateral triangle is(16×√3)cm^2.find the length of each side of the triangle.

Answer 1

the easy way to do this problem is

we know that that the area of an eq triangle is given by

(√3a^2)/4 where a is length of side

(√3a^2)/4=(16×√3)

a^2=16*4

a=8

hope this helps