Perimeter vs Area

Q.

The sides of a square are 4 cm. Its area will be

Q.

Total length of the boundary of a plane figure is _____________.

Q. Calculate the perimeter of the figure using square grids. (Assume that the side of each square is 1 centimetre.)

1. 
   30 cm
2. 
   28 cm
3. 
   24 cm
4. 
   32 cm

Q. A rectangle is made of 2 rows and 5 columns of squares.
If each square occupies an area of 1 sq cm, then the area of the rectangle is .

1. 14 sq cm
2. 10 sq cm
3. 20 sq cm

Q. Find out the area and perimeter for this figure.
Assumptions : 1 square = 1 ${cm}^2$

1. Perimeter = 10 cm
2. Area = 10 ${cm}^2$
   
3. Perimeter = 20 cm
4. Area = 20 ${cm}^2$
   

Q. What is the area (in sq units) of a rectangle formed by 8 squares if each square occupies an area of 2 sq units?

1. 16

Q. The distance covered along the boundary forming a closed figure is known as _______ .

1. area
2. diameter
3. side
4. perimeter

Q. The region enclosed by a geometrical figure is called its ________.

1. area
2. perimeter
3. length
4. width

Q. The area of the rectangle formed by placing 10 squares each of side 1 cm side by side is .

1. 10 sq cm
2. 100 sq cm
3. 5 sq cm

Q. Find the area of the playground in which children are playing.

1. 20 square yards
2. 25 square yards
3. 30 square yards
4. 35 square yards

Q. Area of a square with side 6 cm is _______ cm².

1. 12
2. 24
3. 36
4. 48

Q. Measure the side of the red square on the dotted sheet. Draw here as many rectangles as possible using 12 such squares.
- How many rectangles could you make?

Q.

A piece of string is 30 cm long. What will be the length of each side if the string is used to form:

(a) a square?

(b) an equilateral triangle?

(c) a regular hexagon?

Q. Area of a square with side 6 cm is _______ cm².

1. 12
2. 24
3. 36
4. 48

Q. The fencing of a square garden is 20 m in length. How long is one side of the garden?

Q. The perimeters of five squares are $24cm,32cm,40cm,76cm$ and $80cm$ respectively. The perimeter of another square equal in area to the sum of the areas of these squares is:

1. $31cm$
2. $62cm$
3. $124cm$
4. $961cm$

Q. The estimated area of the figure given below is sq. cm.

1. 12
2. 18
3. 25
4. 5

Q.

Which of these shapes has the largest area?

Note: Area of each small square = $1c{m}^2$

1. 
   

2. 

3. 

4. 

Q. What is the area of the rectangle formed by placing 10 squares each of side 1 cm side by side?

1. 1 sq cm
2. 5 sq cm
3. 10 sq cm
4. 100 sq cm

Q. Area of a square = side $\times$ side.

1. True
2. False

Q. If 40 squares each of area 1 sq cm are arranged to make rectangles, pair the possible lengths and breadths.

1. 8 cm
2. 20 cm
3. 10 cm
4. 1 cm
5. 2 cm
6. 4 cm
7. 5 cm
8. 40 cm

Q. Can two rectangles have the same area and different perimeters?

1. Yes
2. No

Q. Area of a square with side '$p$' is ______.

1. $4\times p$
2. $p+p$
3. $p\times p$
4. $2\times p$

Q. The side of the square was made two times bigger. Does its area also become two times bigger? (3 Marks)

Q.

Which of these shapes has the largest area?

Note: Area of each small square = $1c{m}^2$

1. 
   

2. 

3. 

4. 

Q. The length multiplied by the breadth of a rectangle gives the perimeter of the rectangle.

1. True
2. False

Q. The borders of an equilateral triangle of side 3 cm each and a square of side 2 cm each are to be covered using ribbons. Which one of them will require more ribbons ?

1. Both requires equal length of ribbons
2. Cannot be determined
3. Square
4. Triangle