Perimeter of an equilateral triangle.

Perimeter of two equilateral triangles ABC and PQR are 144 m and 96 m, Find ar (triangleABC) : ar (trianglePQR).

Let f(x) be a real valued function such that the area of an equilateral triangle with two of its vertices at (0, 0) and (x, f(x)) is (sqrt(3))/(4) square units. Then Perimeter of the equilateral triangle is

An equilateral triangle circumscribes all the six circles , each with radius 1 cm . What is the perimeter of the equilateral triangle ?

An equilateral triangle circumscribes all the three circles each of radius 1 cm . What is the perimeter of the equilateral triangle ?

The side of an equilateral triangle is shown by 1.Express the perimeter of the equilateral triangle using 1.

If the sides of an equilateral triangle are increased by 20%,30% and 50% respectively to form a new triangle the increase in the perimeter of the equilateral triangle is

If the sides of an equilateral triangle are increased by 20%, 30% and 50% respectively to form a new triangle, what is the percentage increase in the perimeter of the equilateral triangle ?

The lengths of the side of ABC are consecutive integers.It ABC has the same perimeter as an equilateral triangle triangle with a side of length 9cm, what is the length of the shortest side of ABC?4(b)6(c)8(d)10