Area of Square

Q. What is the area of a square whose side is $14$ cm?

[1 mark]
[NCERT- Ex 10.3 Q2 (b)]
[Area of a square and a rectangle]

1. $176$ cm${}^2$
2. $216$ cm${}^2$
3. $186$ cm${}^2$
4. $196$ cm${}^2$

Q.

The area of a square of side 14 cm will be:

1. 42 cm

2. 28 cm

3. 196 cm²

4. 56 cm

Q. The area of a square is 16 cm². What will be the area of the rectangle with length equal to double the side of the square and width equal to half of the side of the square?

1. 16 cm²
2. 20 cm²
3. 24 cm²
4. 36 cm²

Q.

There is a square plot with side length equal to 13 m. A farmer wanted to grow grass on half his field and plough the remaining land. Find the area of land used to grow the grass.

1. 52 m²

2. 84.5 m²

3. 84.5 m

4. 169 m²

Q.

Find the area of the following figure (in sq. inches). [2 MARKS]

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Q.

The area of the given figure (all dimensions in units) will be

1. 36 sq. units

2. 46 sq. units

3. 60 sq. units

4. 63 sq. units

Q.

Karan wants to cover the floor of his room with lavish tiles. His room is square in shape with sides of 6 m. The shopkeeper told him that the area of each tile is 0.5 m². Can you tell how many tiles Karan should buy?

1. 144

2. 72

3. 36

4. 108

Q.

The area of given figure is:

1. 41 sq. units
2. 42 sq. units
3. 24 sq. units
4. 40 sq. units

Q.

The area of each square in the given figure is 4 cm². The perimeter of the whole figure will be ___ cm.

1. 32

2. 16

3. 8

4. 64

Q. A circle is inscribed in a square as shown. If the radius of the circle is 4 cm, what is the area of the remaining square? (Use $\pi =\frac{22}{7}$)

1. $14c{m}^2$
2. $13.63c{m}^2$
3. $13.72c{m}^2$
4. $14.28c{m}^2$