The perimeter of an isosceles triangle is 42 cm and its base is `(3/2)` times each of the equal sides. Find the length of each side of the triangle, area of the triangle and the height of the triangle.

The perimeter of an isosceles triangle is 42 cm and its base is 1(1)/(2) times each of the equal sides. Find (i) the length of each side of the triangle, (ii) the area of the triangle, and (iii) the height of the triangle. (Given, sqrt(7) = 2.64 .)

The perimeter of an isosceles triangle is 100 cm. If the base is 36 cm, find the length of the equal sides.

The base of an isosceles triangle is 6 cm and its perimeter is 16 cm. Length of each of the equal sides is

The perimeter of an isosceles triangle is 40 cm. The base is two-third of the sum of equal sides. Find the area of the triangle .

The base of an isosceles triangle is 12 cm and its area is 48 "cm"^(2) . Find the equal sides of the triangle.

The perimeter of an equilateral triangle measures 3 xx metres as the area of the equilateral triangle.Find the length of each side.