Question

The area of an equilateral triangle is 144 rase to power 3 find its perimeter

Answer 1

Answer:

side of triangle is 28

perimeter 84

Step-by-step explanation:

let side of triangle be x

Area of equilateral triangle = side × 3

144 =x × 3

144/3 = x

28 = x

perimeter = sum of all sides

= 28+28+28

=84