Area of a Rectangle

Q. The length and breadth of a rectangular room are 4 m and 3 m respectively. Find the perimeter of the room.

Q. Find the cost of planting grass inside the field at ₹2 per sq. m.
84m B | 

Q. Find the cost of painting the given area, if the cost of painting is Rs 6/sq. m.

Q. What is the area of given rectangle?
(Area of rectangle = Length × Width)

Q. If the perimeter of a rectangular tile is 16 m, what can be the maximum area of the tile?

Q. Which of the following fields has more green area?

36m Mm 

Q. How much area of square is painted yellow if the area of red colour is about 63 cm² ?

1. 18 cm²
2. 20 cm²
3. 21 cm²
4. 22 cm²

Q.

Radha prepared a wall painting measuring $60cm$ long and$30cm$ broad. What is the surface area of the painting in $square$ $centimetres$ and in $\mathrm{square}\mathrm{metres}$?

Q. The perimeter of a rectangular track is 200 m. If the length is four times its width , then what is its length?

1. 20 cm
   
2. 40 cm
   
3. 80 cm
   
4. 100 cm
   

Q. Determine the areas and perimeters and match the pairs correctly.

1. $36$
2. $48$
3. $50$

Q. Ashi's school looks like this from the top.
Use the squares to find out how many times bigger is the area of the Assembly ground than that of the office?

Q. How much area does House 2 acquire more than other houses in the society?

Q. The maximum capacity of a garbage can is 5.05 kg. Which of the following garbage bags can be stored inside the can?

1. Bag A
2. Bag B
3. Bag C
4. Cannot be determined

Q. How many tiles of 3 feet × 1 feet can be laid in the given patio?

1. 125 tiles
2. 126 tiles
3. 127 tiles
4. 128 tiles

Q. If the area of the given rectangle is $50$ square cm, what is the length?

1. 10

Q. Which of the parks has more space for the children to play, if Park A and Park C are rectangular, and Park B is square shaped?

1. Park A
2. Park B
3. Park C
4. All 3 parks have the same space.

Q. Which of the following noticeboards can be used to display maximum artworks?

1. Noticeboard A
2. Noticeboard B
3. Noticeboard C
4. Any of them can be used.

Q. Find the space in the garden in which roses can be planted.

1. 500 square feet
2. 600 square feet
3. 700 square feet
4. 800 square feet

Q. Field 1 of area 2464 square meters is equally divided into 16 smaller plots. Similarly, field 2 of area 2520 square meters is equally divided into 18 smaller plots. Identify the correct statement.

1. One smaller plot of field 1 < one smaller plot of field 2
2. One smaller plot of field 1 = one smaller plot of field 2
3. One smaller plot of field 1 > one smaller plot of field 2

Q. What is the space in which grass should be planted in a land which has a perimeter of 60 feet?

1. 200 square feet
2. 250 square feet
3. 300 square feet
4. 400 square feet

Q. Question 1 (i)
A plastic box 1.5 m long, 1.25 m wide and 65 cm deep, is to be made. It is to be open at the top. Ignoring the thickness of the plastic sheet, determine:
(i)The area of the sheet required for making the box.

Q.

Find the area in square metre of a piece of cloth $1m25cm$ wide and $2m$ long.

Q. Side length _____ side length gives the area of a square.

1. multiplied by
2. added to
3. subtracted from
4. divided by

Q. What is the side length of square A, such that its area is equal to the area of four square B?

1. $4$ sq ft
2. $6$ sq ft
3. $10$ sq ft
4. $8$ sq ft

Q. Side length _____ side length gives the area of a square.

1. added to
2. subtracted from
3. divided by
4. multiplied by

Q. Length and breadth of $4$ different rectangles a, b, c and d are given. Which among them will have the largest area?

1. Length $=12$ units
   Breadth $=7$ units
2. Length $=17$ units
   Breadth $=5$ units
3. Length $=23$ units
   Breadth $=3$ units
4. Length $=18$ units
   Breadth $=4$ units