The area of a trapezium shaped field is `480 m^2` , the distance between two parallel sides is 15 m and one of the parallel side is 20 m. Find the other parallel side.

The area of a trapezium is 34 cm^2 and the length of one of the parallel sides is 10 cm and its height is 4 cm. Find the length of the other parallel side.

The area of a trapezium of height 3 cm is 12 cm^2 . If one of the parallel side is 3 cm, then find the other side.

A field is in the shape of a trapezium whose parallel sides are 25m and 10m. The non-parallel sides are 14m and 13 m. Find the area of the field.

Mohan wants to buy a trapezium shaped field.Its side along the river is parallel to and twice the side along the road.If the area of this field is 10,500 cm^2 and the perpendicular distance between the two parallel sides is 100cm,find the length of the side along the river.

The parallel sides of the trapezium are 13 cm, 25 cm and the non parallel sides are 10 cm. Find the area of the trapezium.

The areaw of a trapezium is 475 cm^2 and the height is 19 cm. Find the length of its two parallel sides if one side is 4 cm greater than the other.

A field in the form of a parallelogram has sides 60 m and 40 m and one of its diagonals is 80 m long. Find the area of te parallelogram.