Question

The area of an equilateral triangle is 36√3cm.²Find its perimeter​

Answer 1

Answer:

36cm

Step-by-step explanation:

formula for area of equilateral triangle is---√3a²/4

area=36√3=√3a²/4

a²/4=36

a²=36x4

a=√(36x4)=6x2=12cm

perimeter of equilateral triangle is 3a=3x12=36cm

Answer 2

Step-by-step explanation:

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