1.
The length of diagonal of a square whose area is 16900 sq m is:
2.
The perimeter of a trapezium is 52 cm and its non-parallel sides are each equal to10 cm and its altitude is 8 cm . its area is :
3.
The base of parallelogram is thrice its height. If the area of the parallelogram is 972 sq cm, then height is:
4.
The area of parallelogram is 120 sq cm and its altitude is 10 cm . The length of the base is:
5.
The area of rhombus is 28 sq cm and one of its diagonal is 4 cm. Its perimeter is:
6.
The area of rhombus having perimeter 52 cm and one of its diagonal 10 cm:
7.
The area of rhombus is 96 sq cm and its 32 cm perimeter , find its altitude.
8.
The area of trapezium is 28 sq cm and one of its parallel side 6 cm. if its altitude is 8 cm, its other side is:
9.
If the length of the diagonal of a square is 20 cm , then its perimeter must be:
10.
The sum of two parallel side of a trapezium is 50 cm and distance between them is 11 cm. find the area.
