Question

A square and an equilateral triangle have equal perimeter. if the diagonal of the square is 6 cm then area of triangle is

Answer 1

Answer:

8 root 3 cm sq.

Step-by-step explanation:

Therefore side of triangle = 4 root 2

So, area = root3 ÷4×4 sq. root 2 ×4 sq. root 2

= 8 root 3 cm sq.