if area of an equilateral triangle is 36 root 3 then find its perimeter
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1
Answer:
Step-by-step explanation:
Area of equilateral triangle = √3a²/4
√3a²/4 = 36√3
a² = 144
a = √144 = 12
side = 12
Therefore, perimeter = 3a = 3×12 = 36.
Answered by
0
Answer:
it is 36 see explanation by michael
Step-by-step explanation:
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