Area and Perimeter Questions

The length and breadth of a rectangular field are equal to 600 m and 400 m respectively. Find the cost of the grass to be planted in it at the rate of ₹ 2.50 per m².

• ₹ 2,40,000

• ₹ 6,00,000

• ₹ 60,000

• ₹ 24,000

Area of a circle is 154 cm², find its circumference.

• 14 cm

• 24 cm

• 34 cm

• 44 cm

In the given figure, find the area of the shaded portion.

• 10.5 cm²

• 49 cm²

• 38.5 cm²

• 42 cm²

A garden is 5050m long and 4242m broad. A path of 22m wide is built outside and around it. Find the area of the path in hectares?

• 0.384hectare

• 384hectare

• 0.00384hectare

• 0.0384hectare

A rectangular field of length 5050m and breadth 4545m need to be fenced. Find the cost of fencing if the changes are Rs. 44 per meter.

• Rs. 760

• Rs. 505

• Rs. 740

• Rs. 76

If the perimeter of a semicircular protractor is 36 cm, find the diameter.

• 14 cm

• 16 cm

• 18 cm

• 12 cm

A wire is in the shape of a square of side 10 cm. If the wire is rebent into a rectangle of length 12 cm, find its breadth.

• 12 cm

• 7 cm

• 8 cm

• 9 cm

To calculate the amount of carpeting needed for your bedroom, which of the following should you find: 

• Area

• Perimeter

• Surface Area

• Volume

A circle has a radius of 9 inches.  What is the area of the circle?

• 28.26 in²

• 56.52 in²

• 127.14 in²

• 254.34 in²

To the nearest square inch, what is the surface area of the square pyramid below?

• 175 in²

• 200 in²

• 400 in²

• 700 in²