Question

The area of equilateral triangle is 25√3 cm^2 , then the perimeter is
1)10cm
2)30cm
3)10√3cm
4)30√3cm​

Answer 1

kindly see attached picture

hope it helps!

Answer 2

Answer:

, where a= side-length of the equilateral triangle. Given : The area of an equilateral triangle is square cm. Hence, the length of each side of an equilateral triangle is 4 cm.