Question

1.
The length and the breath of a rectangular room are respectively 12.5 m and 9.6 m. The side of
another room in the form of a square is 11m long. Compare the areas of the two. Which room
is greater in area and by how many sq.meters?​

Answer 1

Step-by-step explanation:

The length of rectangular room = 12.5m

The breadth of rectangular room = 9.6m

Hence it's area = l x b = 12.5 x 9.6 = 120m

The side of square shaped room = 11m

Hence it's area = side x side = 11 × 11 = 121m

Therefore square shaped room is greater in area by 1m.

Hope this will help you