Question 2 :
Find the area of a rhombus whose side is 5 cm and whose altitude is 4.8 cm.
Question 3 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d022f59b460d7261f287.png' />
From the above figure, Rukhsar painted the outside of the cabinet of measure 1 m x 2 m x 1.5 m. How much surface area did she cover if she painted all except the bottom of the cabinet?
Question 4 :
A godown is in the form of a cuboid of measures 60 m $\times$ 40 m $\times$ 30 m. How many cuboidal boxes can be stored in it if the volume of one box is $0.8 m^3$ ?
Question 5 :
The floor of a building consists of 3,000 tiles which are rhombus shaped and each of its diagonals are 45 cm and 30 cm in length. Find the total cost of polishing the floor, if the cost per $m^{2}$ is ₹ 4.
Question 6 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d020f59b460d7261f284.png' />
From the above image, Diagram of the adjacent picture frame has outer dimensions = 24 cm x 28 cm and inner dimensions 16 cm x 20 cm. Find the area of each section of the frame, if the width of each section is same.
Question 7 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ced9f59b460d7261f0ba.png' />
In the above image, the area of this quadrilateral is ?
Question 8 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cec9f59b460d7261f0a3.jpg' />
In the above image, area of the figure is ?
Question 9 :
A cuboid is of dimensions 60 cm $\times$ 54 cm $\times$ 30 cm. How many small cubes with side 6 cm can be placed in the given cuboid?
Question 10 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ceebf59b460d7261f0d4.png' />
In the above image, find the volume.
Question 11 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cec5f59b460d7261f09d.jpg' />
In the above image, identify the shape.
Question 12 :
The surface area of a solid is the.......of the areas of its faces.
Question 13 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cebdf59b460d7261f091.jpg' />
In the above image, a rectangular park whose length is 30 m and width is 20 m is shown. What is the total length of the fence surrounding it?
Question 14 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d026f59b460d7261f28d.png' />
In the above image, A company packages its milk powder in cylindrical container whose base has a diameter of 14 cm and height 20 cm. Company places a label around the surface of the container (as shown in the figure). If the label is placed 2 cm from top and bottom, what is the area of the label?
Question 15 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ceeaf59b460d7261f0d3.jpg' />
In the above image, find the volume.
Question 16 :
The area of a trapezium is 34 $cm^{2}$ and the length of one of the parallel sides is 10 cm and its height is 4 cm. Find the length of the other parallel side.
Question 17 :
Given a cylindrical tank, in which situation will you find volume?
Question 18 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d01bf59b460d7261f27d.png' />
From the above figure, The shape of the top surface of a table is a trapezium. Find its area if its parallel sides are 1m and 1.2 m and perpendicular distance between them is 0.8 m.
Question 19 :
The area of a rhombus whose diagonals are of lengths 10 cm and 8.2 cm is ?
Question 20 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cee3f59b460d7261f0c8.jpg' />
In the above image, find the volume.
Question 21 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cee7f59b460d7261f0ce.jpg' />
In the above image, find the height.
Question 22 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cef8f59b460d7261f0e5.JPG' />
In the above figure, which box has larger lateral surface area?
Question 23 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cee2f59b460d7261f0c7.jpg' />
In the above image, find the length.
Question 24 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cee1f59b460d7261f0c6.jpg' />
In the above image, find the height.
Question 25 :
A suitcase with measures 80 cm x 48 cm x 24 cm is to be covered with a tarpaulin cloth. How many metres of tarpaulin of width 96 cm is required to cover 100 such suitcases?
Question 26 :
A milk tank is in the form of cylinder whose radius is 1.5 m and length is 7 m. Find the quantity of millk in litres that can be stored in the tank.
Question 27 :
The lateral surface area of a hollow cylinder is $4224 cm^2$. It is cut along its height and formed a rectangular sheet of width 33 cm. The perimeter of rectangular sheet is ?
Question 28 :
The floor of a building consists of 3000 tiles which are rhombus shaped and each of its diagonals are 45 cm and 30 cm in length. Find the total cost of polishing the floor, if the cost per $m^2$ is 4 rupees.
Question 29 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ceccf59b460d7261f0a8.png' />
In the above image, perimeter of the figure is ?
Question 30 :
The area of a rhombus is $240 cm^2$ and one of the diagonals is 16 cm. The other diagonal is ?
Question 31 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cebff59b460d7261f094.jpg' />
In the above image, a rectangular park whose length is 30 m and width is 20 m is shown. How much land is occupied by the park?
Question 32 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cee8f59b460d7261f0d0.jpg' />
In the above image, find the length.
Question 33 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d016f59b460d7261f276.png' />
From the above figure, a square and a rectangular field with measurements as given have the same perimeter. Which field has a larger area?
Question 34 :
All congruent figures are equal in area. State true or false.
Question 35 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cecdf59b460d7261f0a9.png' />
In the above image, perimeter of the figure is ?
Question 36 :
Arrange 64 cubes of equal size in as many ways as you can to form a cuboid. Can solid shapes of same volume have same surface area?
Question 37 :
The volume of a cube with a side 4 cm is ?
Question 38 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cedff59b460d7261f0c3.JPG' />
In the above figure, the surface area of cylinder is ______.
Question 39 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cec6f59b460d7261f09f.jpg' />
In the above image, identify the shape.
Question 40 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cef7f59b460d7261f0e4.png' />
In the above image, rukhsar painted the outside of the cabinet of measure 1 m $\times$ 2 m $\times$ 1.5 m. How much surface area did she cover if she painted all except the bottom of the cabinet?
Question 41 :
Find the height of a cuboid whose base area is $180 \ cm^{2}$ and volume is $900 \ cm^{3}$.
Question 42 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ced3f59b460d7261f0b2.png' />
In the above image, the area of the trapezium shown above is ?
Question 43 :
Find the length of other diagonal whose side is 5 cm and whose altitude is 4.8 cm. If one of its diagonals is 8 cm long.
Question 44 :
Given a cylindrical tank, to find number of cement bags required to plaster it, will you find surface area or volume.
Question 45 :
The line segment in cylinders joining the center of circular faces is perpendicular to the base. Such cylinders are known as ......... circular cylinders
Question 46 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d023f59b460d7261f288.png' />
From the above figure, Describe how the two figures are alike?
Question 47 :
The area of a trapezium is $34 cm^2$ and the length of one of the parallel sides is 10 cm and its height is 4 cm. The length of the other parallel side will be ?
Question 48 :
A rectangular piece of paper 11 cm $\times$ 4 cm is folded without overlapping to make a cylinder of height 4 cm. What is the volume of this cylinder?
Question 49 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ceeff59b460d7261f0d8.png' />
In the above image, Mrs. Kaushik has a square plot with the measurement as shown. She wants to construct a house in the middle of the plot. A garden is developed around the house. The total cost of developing a garden around the house at the rate of 55 per $m^2$ will be ?
Question 50 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cebef59b460d7261f093.jpg' />
In the above image, a rectangular park whose length is 30 m and width is 20 m is shown. Find the area of this park.
