find the area of an equailateral triangle whose perimeter is 162.? – InterviewSolution

1.

find the area of an equailateral triangle whose perimeter is 162.?

Answer»

Perimeter of equilateral triangle of side a =3a3a=162a=162/3=54

Area of equilateral triangle= ((√3)/4)*a²=((√3)/4)*54²= 1253.88 cm²

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