Question

A thin wire is bent in the form of an equilateral triangle encloses an area of 16 root 3 metre square. if the same wire is bent to form circle , find the circumference of circle ​

Answer 1

Step-by-step explanation:

Area of equeletral triangles

$\sqrt{3} \div 4a {}^{2}$

16root3=root 3a²/4

a²=64

a=8