Area of Square & Rectangle
Trending Questions
Q.
A farmer wants to plough his square field of side How much area will he have to plough?
Q. A rectangular field is 50 m long and 40 m wide. What is the cost of fencing the field at a rate of $30 per meter?
Q. A 2 m wide path is built along the border and inside a square garden of side 11 m. The area of the path is_____.
- 72 m2
- 77 m2
- 73 m2
- 75 m2
Q.
If a given stick of length 628 m is bent in the form a circle and later bent into a square. Which of them, circle or square will have greater area? [4 MARKS]
Q. A park in the shape of trapezoid is represented below. The area of the park is
- 56 sq m
- 76 sq m
- 106 sq m
Q. A hedge boundary needs to be planted around a rectangular lawn of size 72m×18m If 8 shrubs can be planted in a square meter of hedge, how many shrubs will be planted in all?
- 142
- 154
- 162
- 178
Q. A carpenter had a board which measured 3 m×2 m. She cut out a rectangular piece of 250 cm×90 cm. What is the ratio of the area of a cut-out piece and the remaining piece?
Q. Match the given rectangles to their areas.
- 160 cm2
- 40 cm2
- 15 cm2
Q. Preeti has a rectangular field that is 10 ft long and 2 ft wide and she wants to cover it with soil. One bag of soil can cover 10ft2. How many bags will she need to cover the entire field?
Q. The area for backyard sale in a house is in the form, as given below. Which of the following gives the area for backyard sale?
- 66 sq m
- 60 sq m
- 72 sq m
- 80 sq m
Q. The garden of a house is shaded in green color. Find the area of the garden.
- 14 sq units
- 21 sq unit
- 28 sq units
- 35 sq units
Q.
___
There is a square park in the society. Rs. ______ is the cost of laying grass in the field at Rs. 10 per m2. The length of each side is 7 m.
Q. A carpenter had a board which measured 3 m×2 m. She cut out a rectangular piece of 250 cm×90 cm. What is the ratio of the area of a cut-out piece and the remaining piece?
- 1 : 5
- 2 : 5
- 3 : 5
- 4 : 5
Q. The area for backyard sale in a house is in the form, as given below. Which of the following gives the area for backyard sale?
- 80 sq m
- 60 sq m
- 66 sq m
- 72 sq m
Q. Which of the following gives the area of the composite figure given below?
- 72 sq in
- 108 sq in
- 98 sq in
- 64 sq in
Q. A kitchen of the given form needs to be tiled. If the tiles needed per sq ft is 4, then the number of tiles needed for the total area is
- 450
- 700
- 500
Q. Find the area(in m2) of a square park whose perimeter is 320m.
Q. A rectangular field is 80m long and 60m wide. If fence posts are placed at the corners are 10m apart, along the 4 sides of the field, how many posts are needed to completely fence the field?
- 24
- 27
- 28
- 29
Q. Thomas bought 12 rectangular grass beds measuring 9 cm by 5 cm. When he arranged them on his lawn, 5 beds were left unused. Find the area of the lawn.
- 45 cm2
- 225 cm2
- 315 cm2
- 540 cm2
Q. The length of a side of a square garden ABCD is 70 m. A minor segment of ⊙(O, OA) is drawn on each of two opposite sides for developing lawn, as shown in the figure. Find the area of the lawn.
Q. The length of a rectangular wooden board is 24 cm. If the area of the board is 192 cm2, find its perimeter.
Q.
A rectangular park is having a grass field of 18cm long and 15 cm wide such that there is a path of 1.5 cm along each of its sides extending outside on each side of the park. The area of the path is 108 cm2.
True
- False
Q. The garden of a house is shaded in green color. Find the area of the garden.
- 21 sq unit
- 35 sq units
- 28 sq units
- 14 sq units
Q. Each square block in the image has an area of 100 sq m. If Amara takes the shortest possible route, how much less distance will she cover as compared to the black route?
- 10 m
- 20 m
- 80 m
- 12 m
Q.
___
A path of 1.5 m wide is built along the border inside a square garden of side 10 m. Area of the path is ___ m2.
Q. Thomas bought 12 rectangular grass beds measuring 9 cm by 5 cm. When he arranged them on his lawn, 5 beds were left unused. Find the area of the lawn.
Q. A right-angle triangle has an area of 8 cm2 and a height of 2√2 cm. Find the length of its base.
- √32cm
- √16cm
- √48cm
- √24cm
Q. Eric buys a trapezoid field near a river to grow maize. The two parallel sides of the field, AB and CD, are of lengths 50 yards and 110 yards, respectively, and the height (h) is 50 yards.
If CE = DF, find the area in which Eric can grow maize.
If CE = DF, find the area in which Eric can grow maize.
- 4000 square yards
- 3000 square yards
- 2000 square yards
- 1000 square yards
Q. If a square is inscribed in a circle, then the ratio of the areas of the circle and the square is
- π:2
- 2:π
- πr:2
- 2:πr