Identifying Shapes and Areas of Different Regular Figures
Trending Questions
- 5.196 cm2
- 0.866 cm2
- 3.496 cm2
- 1.732 cm2
A square and a rectangular field with measurements as given in the figure have the same perimeter. Which field has a larger area?
![](https://search-static.byjusweb.com/question-images/byjus/infinitestudent-images/ckeditor_assets/pictures/11185/content_1.png)
The shape of a garden is rectangular in the middle and semi-circular at the ends as shown in the diagram. Find the area and the perimeter of this garden [Length of rectangle is 20 - (3.5 + 3.5 meters)]
![](https://search-static.byjusweb.com/question-images/byjus/infinitestudent-images/ckeditor_assets/pictures/11188/content_4.png)
A flooring tile has the shape of a parallelogram whose base is 24 cm and the corresponding height is 10 cm.How many such tiles are required to cover a floor of area 1080 m2 ?
An ant is moving around a few food pieces of different shapes scattered on the floor. For which food-piece would the ant have to take a longer round? Remember, the circumference of a circle can be obtained by using the expression c=2πr, where r is the radius of the circle.
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A rectangular grassy plot is 112 m long and 78 m broad. It has a travel path 2.5 m wide all around it on the sides. Find the area of the path.
- 36 cm
- 4 cm
- 6 cm
- 8 cm
Mrs Kaushik has a square plot with the measurement as shown in the figure. She wants to construct a house in the middle of the plot with the dimensions 20m× 15m. A garden is developed around the house.Find the total cost of developing a garden around the house at the rate of 55 per m2.
![](https://search-static.byjusweb.com/question-images/byjus/infinitestudent-images/ckeditor_assets/pictures/11186/content_2.png)
Find the area of an equilateral triangle of side 10 cm.
18√3 cm2
25√3 cm2
12√3 cm2
27√3 cm2
- None of these
- 18√3 cm2
- 9√3 cm2
- 12√3 cm2
- 180 sq.cm
- 200 sq.cm
- 176 sq.cm
- 178 sq.cm
Find the area of square if its perimeter is
A circle of maximum possible size is cut from a square sheet of board. Subsequently, a square of maximum possible size is cut from the resultant circle. What will be the area of the final square?
of the original square
of the original square
of the original square
of the original square.
A flooring tile has the shape of a parallelogram whose base is 24 cm and the corresponding height is 10 cm. How many such tiles are required to cover a floor of area 1080m2? [If required, you can split the tiles in whatever way you want to fill up the corners]
Find the area of the Figure in square cm, correct to one place of decimal. (Take π=227)
One can of frosting covers about . Is one can of frosting enough to frost the cake? Explain.
Question 104
Below are the drawings of cross sections of two different pipes used to fill swimming pools. Figure A is a combination of 2 pipes each having a radius of 8 cm. Figure B is a pipe having a radius of 15 cm. If the force of the flow of water coming out of the pipes is the same in both the cases, which will fill the swimming pool faster?
A plot is in the form of a rectangle ABCD having semi-circle on BC as shown in Fig.If AB=60 m and BC=28 m, find the area of the plot.
- 18 sq cm
- 36 sq cm
- 9 sq cm
- 12 sq cm
What will be the ratio of the areas of squares, when the diagonal of one square is twice of the other.
4:1
1:3
3:1
5:1
There are 3 semicircles in the given figure. AB = 14 cm and C is the midpoint of AB. Find the perimeter and area of the figure. [3 MARKS]
Question 100
A circle with radius 16 cm is cut into four equal parts and rearranged to form another shape as shown in the figure below.
Does the perimeter change? If it does change, by how much does it increase or decrease?
- 16π
- 20π
- 60π
- 23π
- 130√2m
- 144 m
- 169 m
- 30 m
A rectangular piece is 20 m long and 15 m wide.From its four corners, quadrants of radii 3.5 have been cut.Find the area of the remaining part.
Question 18
The area of a parallelogram is 60cm2 and one of its altitude is 5 cm. The length of its corresponding side is
(a) 12 cm
(b) 6 cm
(c) 4 cm
(d) 2 cm
A square and a rectangular field with measurements as given in the figure have the same perimeter. Which field has a larger area?
![](https://s3-us-west-2.amazonaws.com/infinitestudent-images/ckeditor_assets/pictures/11185/content_1.png)