Question 1 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d027f59b460d7261f28e.png' />
From the above image, Water is pouring into a cuboidal reservoir at the rate of 60 litres per minute. If the volume of reservoir is 108 $m^{3}$, find the number of hours it will take to fill the reservoir.
Question 2 :
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 she need to paint the room?
Question 3 : <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 4 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cd6ef59b460d7261eec8.PNG' />
In the above figure, What is the area of the shaded region?
Question 5 :
What is the capacity of water tank, in litres, whose dimensions are 4.2 m, 3 m and 1.8 m?
Question 6 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cee5f59b460d7261f0cb.jpg' />
In the above image, find the volume.
Question 7 : <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 8 :
The word ‘perimeter’ comes from the Greek roots peri, meaning ‘all around,’ and metron, meaning ‘.............’
Question 9 :
The square root of a number is one of the two equal factors of the number. State true or false.
Question 11 : <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 12 :
Given a cylindrical tank, to find number of cement bags required to plaster it, will you find surface area or volume.
Question 13 :
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 14 :
The radius and height of a cylinder are in the ratio 3 : 2 and its volume is 19404 $cm^3$. What is the radius?
Question 15 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cef4f59b460d7261f0e0.png' />
In the above image, top surface of a raised platform is in the shape of a regular octagon as shown. The area of the octagonal surface is ?
Question 16 :
The ratio between the curved surface area and the total surface area of a right circular cylinder is 1: 2. What is the ratio between the height and radius of the cylinder?
Question 17 :
In a building there are 24 cylindrical pillars. The radius of each pillar is 28 cm and height is 4 m. Find the total cost of painting the curved surface area of all pillars at the rate of 8 Rs per $m^2$.
Question 18 : <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 19 :
The curved surface area of a cylinder is reduced by ____________ per cent if the height is half of the original height.
Question 20 :
Find the height of a cylinder whose radius is 7 cm and the total surface area is $968 cm^2$.
Question 21 :
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. Find the volume of both the cylinders.
Question 22 :
What is the height of a cylinder whose volume is $1.54 m^3$ and diameter of the base is 140 cm ?
Question 23 : <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 24 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cec4f59b460d7261f09b.jpg' />
In the above image, identify the shape.
Question 25 :
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 26 :
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 $1080 m^2$ ? (If required you can split the tiles in whatever way you want to fill up the corners).
Question 27 : <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 28 : <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 29 :
A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter of a road roller is 84 cm and length is 1 m.
Question 30 :
The volume of a cube with a side 1.5 m is ?
Question 31 :
The radius and height of a cylinder are in the ratio 3 : 2 and its volume is 19404 $cm^3$. What is the height?
Question 32 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cd73f59b460d7261eecf.PNG' />
In the above figure, What is the volume of the figure?
Question 33 :
Find the area of a rhombus whose side is 5 cm and whose altitude is 4.8 cm, if one of its diagonals is 8 cm long.
Question 34 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ceeef59b460d7261f0d7.JPG' />
In the above image, a square and a rectangular field with measurements as given have the same perimeter. Which field has a larger area (a or b)?
Question 35 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ceedf59b460d7261f0d5.png' />
In the above image, find the volume.
Question 36 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cedef59b460d7261f0c2.JPG' />
In the above figure, the surface area of cylinder is ______.
Question 37 :
Find the area of a rhombus whose one side measures 5 cm and one diagonal as 8 cm.
Question 38 :
The line segment in cylinders joining the center of circular faces is perpendicular to the base. Such cylinders are known as ......... circular cylinders
Question 39 :
If each edge of a cube is doubled, how many times will its surface area increase?
Question 40 :
Given a cylindrical tank, to find how much it can hold, will you find surface area or volume.
Question 41 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d025f59b460d7261f28c.png' />
In the above image, The lateral surface area of a hollow cylinder is $4,224 \ cm^{2}$ . It is cut along its height and formed a rectangular sheet of width 33 cm. Find the perimeter of rectangular sheet.
Question 42 :
If the area of a face of a cube is 10 $cm^2$, then the total surface area of the cube is ?
Question 43 :
Given a cylindrical tank, in which situation will you find surface area?
Question 45 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cee9f59b460d7261f0d1.jpg' />
In the above image, find the height.
Question 46 : <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 47 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cef3f59b460d7261f0de.png' />
In the above image, 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. The area of the field is ?
Question 48 :
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 49 :
All congruent figures are equal in area. State true or false.
Question 50 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cebef59b460d7261f092.jpg' />
In the above image, a rectangular park whose length is 30 m and width is 20 m is shown. Find the perimeter of this park.
