Question 1 : <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 2 : <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 3 :
An aquarium is in the form of a cuboid whose external measures are 80 cm $\times$ 30 cm $\times$ 40 cm. The base, side faces and back face are to be covered with a coloured paper. The area of the paper needed is ?
Question 4 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cec8f59b460d7261f0a2.jpg' />
In the above image, area of the figure is ?
Question 5 : <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 6 :
If each edge of a cube is doubled, how many times will its surface area increase?
Question 7 :
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 8 :
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 9 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cecbf59b460d7261f0a6.png' />
In the above image, area of the figure is ?
Question 10 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cec6f59b460d7261f09e.jpg' />
In the above image, identify the shape.
Question 11 :
Daniel is painting the walls and ceiling of a cuboidal hall with length, breadth and height of 15 m, 10 m and 7 m respectively. From each can of paint $100 m^{2}$ of area is painted. How many cans of paint will he need to paint the room?
Question 12 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d017f59b460d7261f277.png' />
From the above figure, 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. Find the total cost of developing a garden around the house at the rate of ₹ 55 per $m^{2}$.
Question 13 : <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 14 : <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 15 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cefaf59b460d7261f0e8.png' />
In the above image, diameter of cylinder A is 7 cm, and the height is 14 cm. Diameter of cylinder B is 14 cm and height is 7 cm(As shown above). Whose volume is greater?
Question 16 :
The area of a rhombus whose diagonals are of lengths 10 cm and 8.2 cm is ?
Question 17 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cef1f59b460d7261f0dc.png' />
In the above image, the shape of the top surface of a table is a trapezium. Find the area if its parallel sides are 1 m and 1.2 m and perpendicular distance between them is 0.8 m.
Question 18 : <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 19 :
A milk tank is in the form of cylinder whose radius is 1.5 m and length is 7 m. What is the quantity of milk in litres that can be stored in the tank?
Question 20 :
A parallelogram is divided into two congruent triangles by drawing a diagonal across it. Can we divide all trapeziums into two congruent triangles?
Question 21 : <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 22 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ced7f59b460d7261f0b8.png' />
In the above image, the area of this quadrilateral is ?
Question 23 :
The diagonals of a rhombus are 7.5 cm and 12 cm. Its area will be ?
Question 24 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cee0f59b460d7261f0c4.jpg' />
In the above image, find the breadth.
Question 25 :
The ............ has congruent circular faces that are parallel to each other.
Question 26 : <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 27 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cee5f59b460d7261f0cc.jpg' />
In the above image, find the length.
Question 28 :
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 29 :
Diameter of cylinder A is 7 cm and its height is 14 cm. Diameter of cylinder B is 14 cm and its height is 7 m. Is the cylinder with greater volume also has greater surface area?
Question 30 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cef9f59b460d7261f0e7.png' />
In the above image, diameter of cylinder A is 7 cm, and the height is 14 cm. Diameter of cylinder B is 14 cm and height is 7 cm (as shown above). Whose Surface Area is greater?
