The shape of the top surface of a table is a trapezium.Find its area if its parallel sides are 1m and 1.2 m and perpendicukar distance between them is 0.8 m.

Find the areas of the rectangles whose sides are : (b) 12m and 21 m

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 filed is 10500 m^2 and the perpendicular distance between the two parallel sides is 100 m,find the length of the side along the river.

The total surface area of a cube is 1350 sq.m Find its volume.

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

A field is in the shape of a trapezium whose parallel sides are 25 m and 100. The nonparallel sides are 14 m and 13 m. Find the area of the field.

Find the total surface area of a cone, if its slant height is 21 m and diameter of its base is 24 m.

Find the total surface area of a cone, if its slant height is 21 m and diameter of its base is 24 m.

Two poles of heights 6m and 11m stand on a plane ground. If the distance between the feet of the poles is 12m find the distance between their tops.

A table-top measurs 2 m by 1 m 50 cm. What is its area in square metrea ?

Two poles of heights 6 m and 11 m stand on a plane ground. If the distance between the feet of the poles is 12m , find the distance between their tops .