Question

2. Which of the following has larger area and by how much?
A rectangle of length 42 cm and breadth 28 cm.
A square of side 39 cm.
3. What will happen to the area of a square when-
0 its side is doubled?
(i) its side is halved?
4. The area of a rectangle is 1560 cm and its length is 60 cm. Find its breadth.
5. The area of a square of side 8 cm is the same as that of a rectangle of length
32 cm. What is the breadth of the rectangle?
6.
A square tile is having side of length 15 cm. How many such tiles would be
required to cover the square floor of a bathroom of side 3 m?
7. Find the area of a square lawn whose perimeter is 48 m.
​

Answer 1

Step-by-step explanation:

2. Which of the following has larger area and by how much?

A rectangle of length 42 cm and breadth 28 cm.

A square of side 39 cm.

3. What will happen to the area of a square when-

0 its side is doubled?

(i) its side is halved?

4. The area of a rectangle is 1560 cm and its length is 60 cm. Find its breadth.

5. The area of a square of side 8 cm is the same as that of a rectangle of length

32 cm. What is the breadth of the rectangle?

6.

A square tile is having side of length 15 cm. How many such tiles would be

required to cover the square floor of a bathroom of side 3 m?

7. Find the area of a square lawn whose perimeter is 48 m.