One side of a parallelogram is 18 cm long and its area is `153 cm^(2)`. Find the distance of the given side from its opposite side.

The length of the parallel sides of a trapezium is 12 cm and 8 cm. Its area is 100 cm^(2) . Find the distance between the parallel sides.

The length of one side of a rhombus is 61 cm and its area is 1320 cm^2 . Find the sum of the lengths of its diagonals.

One side of a parallelogram is 10 cm. If its diagonals are 12 cm and 16 cm. Find the area of the parallelogram.

The side of an equilateral triangle is 8cm. Find its area (in cm^(2) ).

The side of an equilateral triangle is 10 cm. Find its area (in cm^(2) ).

One side of a parallelogram is 16 cm and the distance of this side from the opposite side is 4.5 cm. The area of the parallelogram is

One side of a parallelogram is 14 cm and the distance of this side from the opposite side is 6.5 cm. The area of the parallelogram is