Question

the area of an equilateral triangle is 36 root 3 cm square its parameter is?

Answer 1

perimeter = side +side+side
=36√2+36√2+36√2
=108√2×2×2
=108×2√2
=216 √2

Answer 2

Area of equilateral triangle is side a=a²√3/4
= a²√3/4=36√3
=a²=36×4
=a= √6×6×2×2
=12cm
Hence side =12cm
perimeter=(side+side+side)
=12+12+12
=36cm
Hope this helps you friend
Thanks