Perimeter and Area of Base

If the area of a square is 36 sq.cm, then its perimeter is

• 34

• 32

• 28

• 24

What is the area?

• 12 cm²

• 14

• 14 cm²

• 24 cm²

What is the AREA of a triangle with a base of 6.8cm and a vertical height of 5.4cm?

• 36.72 cm²

• 18.36 cm²

• 12.2 cm²

• 18.36 cm

A 10 m long and 4 m wide rectangular lawn is in front of a house. Along its three sides a 50 cm wide flower bed is there as shown in Fig. Find the area of the remaining portion.

• 31.5m.sq.

• 36.5m.sq.

• 41.5m.sq.

• 26.5m.sq.

What is the numerical difference between the area and perimeter of a square with side 5 cm?

• 10

• 5

• 15

• 1

Find the cost of tiling a rectangular plot of land 300m long and 150m wide at the rate of Rs.6 per hundred square meter.

• Rs.2700

• Rs.1700

• Rs.1000

• Rs.3000

A carpet of size 5 m × 2 m has 25 cm wide red border. The inner part of the carpet is blue in colour. What is the ratio of areas of red portion to blue portion?

• 13:28

• 13:27

• 17:27

• 15:27

What is the perimeter of this parallelogram?

• 18 in

• 16 in

• 10 in

What is the length of the base in this parallelogram?

• 1.8 m

• 2 m

• 2.5 m

What is the area of this parallelogram?

• 3.6 m²

• 4.5 m²

• 5 m²