1. The perimeter of a square is 48 cm. Its area is

2. The area of a rectangular room is 150 m². If its breadth is 10 m, then find its length.

3. A rectangular wire of length 40 cm and breadth 20 cm is bent in the shape of a square. The side of the square is

4. The area of a parallelogram of base 5 cm and height 3.2 cm is

5. Find the area of the following ; parallelogram:

6. Find the area of the following parallelogram:

7. The area of the parallelogram ABCD in which AB = 6.2 cm and the perpendicular from C on AB is 5 cm is

8. One of the sides and the corresponding height of a parallelogram are 3 cm and 1 cm respectively. The area of the parallelogram is

9. If the area of a parallelogram is 16 cm2 and base is 8 cm, find the height.

10. The area of a parallelogram is 20 cm2 and height is 2 cm. Find the corresponding base.