Question

If the area of an equilateral triangle is 32root 3 then find the perimeter of the triangle

Answer 1

let each side of equilateral triangle be 'a' then

area of triangle = √3a^2/4

therefore √3a^2/4=32√3

a=8√2

now perimeter = 3a = 24√2

Answer 2

Step-by-step explanation:

✓3a²/4 = 32✓3

a²/4=32

a²= 128

a=8✓2

3a= 3x8✓2

3a=24✓3