e
If the length of a rectangle is 6 centimetres and the width is 5 centimetres then
what is its area? Without changing i

e
If the length of a rectangle is 6 centimetres and the width is 5 centimetres then
what is its area? Without changing its width, if the length is increased to 12 centi-
metres, what would be the relation between the area of the new rectangle and the
area of the original rectangle?
Length of a rectangle is 10 centimetres and width 8 centimetres. If its length and
width are doubled, what would be the area of the new rectangle. How many times
the area of the original rectangle is the area of the new rectangle?
Perimeter of a rectangle is 48 centimetres and its width is 9 centimetres. Calcu-
late its area.
A rectangle of area 40 square centimetres is to be
drwan and its length and width in centimetres
should be natural numbers. Find all
possibilites.
Larger area
Can you imagine a square of side
Large squares in
1 kilometre? Its area is called 1 square
If the length of one side of a square is 1
kilometre. The area of very large regions are
metre, we say that its area is 1 square me-
expressed in square kilometres. The area of
tre.
our country is 32,87,263 square kilometres.
The area of our state is 38,863 square
Can you say how many square centime-
kilometres. The area of Palakkad, the largest
tres is 1 square metre?
district in our sta​