Question 1 :
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 2 : <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 3 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cee7f59b460d7261f0cf.jpg' />
In the above image, find the volume.
Question 4 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ced0f59b460d7261f0ad.jpg' />
In the above image, any trapezium WXYZ on a piece of graph paper is shown. How can you find the mid point of XY which is point A.
Question 5 :
The volume of a cube with a side 4 cm is ?
Question 6 :
The area of a rhombus is $240 cm^2$ and one of the diagonals is 16 cm. The other diagonal is ?
Question 7 : <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 8 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cee6f59b460d7261f0cd.jpg' />
In the above image, find the breadth.
Question 9 :
Water is pouring into a cubiodal reservoir at the rate of 60 litres per minute. If the volume of reservoir is $108 m^3$ , How many hours it will take to fill the reservoir?
Question 10 : <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 11 :
Find the side of a cube whose surface area is 600 $cm^{2}$.
Question 12 : <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 13 :
Given a cylindrical tank, to find number of cement bags required to plaster it, will you find surface area or volume.
Question 14 :
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. Without doing any calculations can you suggest whose volume is greater?
Question 15 :
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 16 : <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 17 : <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 18 :
There are two cuboidal boxes as shown .Which box requires the lesser amount of material to make?
Question 19 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d018f59b460d7261f279.png' />
From the above figure, The shape of a garden is rectangular in the middle and semi circular at the ends as shown. Find the perimeter of this garden [Length of rectangle is 20-(3.5 + 3.5) metres].
Question 20 :
If each edge of a cube is doubled, how many times will its surface area increase?
Question 21 :
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 22 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cef5f59b460d7261f0e1.png' />
In the above image, there is a pentagonal shaped park as shown. The area of this park is ?
Question 23 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d01cf59b460d7261f27f.png' />
From the above figure, The diagonal of a quadrilateral shaped field is 24 m and the perpendiculars dropped on it from the remaining opposite vertices are 8 m and 13 m. Find the area of the field.
Question 24 :
If each edge of a cube is doubled, how many times will its surface area increase?
Question 25 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cedbf59b460d7261f0be.JPG' />
In the above image, find the area of polygon MNOPQR. If MP = 9 cm, MD = 7 cm, MC = 6 cm, MB = 4 cm, MA = 2 cm. NA, OC, QD and RB are perpendiculars to diagonal MP.
Question 26 :
All congruent figures are equal in area. State true or false.
Question 27 :
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 28 : <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 29 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cef1f59b460d7261f0db.png' />
In the above image, an ant is moving around those few food pieces of different shapes(As shown) scattered on the floor. For which food-piece would the ant have to take a longer round? Remember,circumference of a circle can be obtained by using the expression C = 2πr, where r is the radius of the circle.
Question 30 :
Find the height of the cylinder whose volume is 1.54 $m^{3}$ and diameter of the base is 140 cm?
