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 perimeter of a right angled triangle is 30 cm and its hypotenuse is 13cm . Find the length of the other two sides.

The perimeter of angled triangle is 30 cm and its hypotenuse is 13 cm. Find the length of other two sides of triangle.

Find the length of the diagonal of a square of side 12 cm.

The length of a diagonal of a square of sides 5 cm is :

The length of the diagonal of a rectangular playground is 125 m and length of one side is 75 m. Find the length of the other side.

Find the area of a rhombus whose side is 6cm and whose altitude is 4 cm.If one of the diagonals is 8cm long,find the length of the other diagonal.

If the radous of a circle is 8cm and the length of one of its chords is 12cm ,then find the distacne of the chord from the centre.

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.

Diameter of the base of acone is 10.5 cm and its slant height is 10 cm. Find its curved surface area.