Perimeter and Area Maths - Perimeter and Area

Find the total surface area of cubes having the following sides : 5.5 m

Find the total surface area of cubes having the following sides : 6.8 m

Find the total surface area of cubes having the following sides : 7.2 m

Find the total surface area of cubes having the following sides : 5 cm

Find the total surface area of cubes having the following sides : 3 cm

Take mobile handsets of different sizes and find the area of their screens.

Measure the length and breadth of the courts laid out for games such as kho-kho, kabaddi, tennis, badminton, etc. Find out their perimeters and areas.

Find the total surface area of the cuboids of length, breadth and height as given below : 8 m, 5 m, 3.5 m

Find the total surface area of the cuboids of length, breadth and height as given below : 2.5 m, 2 m, 2.4 m

Find the total surface area of the cuboids of length, breadth and height as given below : 5 cm, 3.5 cm, 1.4 cm

A matchbox is 4 cm long, 2.5 cm broad and 1.5 cm in height. Its outer sides are to be covered exactly with craft paper. How much paper will be required to do so ?

The length and the width of a mobile phone are 13 cm and 7 cm respectively. It has a screen PQRS as shown in the figure. What is the area of the screen ?

A rectangular playground is 65m long and 30m wide. A pathway of 1.5 m width goes all around the ground, outside it. Find the area of the pathway.

If the side of a square is tripled, how many times will its area be as compared to the area of the original square ?

The area of a rectangle is 102 sq. cm. If its length is 17 cm, what is its perimeter ?

An open box of length 1.5 m, breadth 1 m, and height 1 m is to be made for use on a trolley for carrying garden waste. How much sheet metal will be required to make this box? The inside and outside surface of the box is to be painted with rust proof paint. At a rate of Rs 150 per sq. m, how much will it cost to paint the box ?

A rectangular hall is 12 m long and 6 m broad. Its flooring is to be made of square tiles of side 30 cm. How many tiles will fit in the entire hall? How many would be required if tiles of side 15 cm were used ?

Is there another way to find the area of the pathway in the problem above ?

Find the perimeter and area of a garden with measures as shown in the figure alongside.