If in-radius of an equilateral triangle is 3 cm. Calculate the perimet – McqOptions

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1.	If in-radius of an equilateral triangle is 3 cm. Calculate the perimeter (in m) of the equilateral triangle._x005F_x000D_
A.	6âˆš3
B.	3âˆš3
C.	12âˆš3
D.	18âˆš3
Answer» E.

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