Question

The length of each side of an equilateral triangle of area
4 root 3 cm square., is​

Answer 1

consider a side of the triangle as 'a'

then,

1/2×a/2×root of a^2-a^2/4=4 root 3

a×root of a^2×(1-1/4)=16root3

a^2×a^2(1-1/4)=256×3

a^4×3/4=256×3

a^4=256×4

a=4×root2