Question

area of an equilateral triangle is 16√3cm , then find the perimeter of the triangle

Answer 1

Heya !!!

Area of an equilateral triangle = 16✓3 cm²

✓3/4 × (Side)² = 16✓3

(Side)² = 16✓3×4/✓3

Side² = 64

Side = ✓64 = 8

Therefore,

Perimeter of an equilateral triangle = 3 × (Side) = 3 × 8 = 24 cm

★ HOPE IT WILL HELP YOU ★

Answer 2

area of equilatea triangle is =√3/4 a^2 where a is the side
so on comparing you get, √3/4a^2 =16√3
a^2 =16*4 , a =8
so perimeter is 3a =3*8 =24 units