Class 10 Maths Chapter 13 Surface Areas And Volumes Quiz 3 (25 MCQs)

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1. Two spheres have a scale factor ratio of 1:3. The smaller sphere has a surface area of 16 ft$^{2}$$_{.}$ Find the surface area of the larger sphere.
2. Find the volume of a prism with a length of 2 inches, width of 7 inches, and height of 5 inches.
3. A farmer connects a pipe of internal diameter 25 cm from a canal into a cylindrical tank in his field, which is 12m in diameter and 2.5 m deep.If water flows through the pipe at 3.6 km/hr, in how much time will the tank be filled?
4. Curved surface area of two circular cylinders are equal and their height are in ratio 1:3. Then find the ratio of their radii.
5. Which figure has a greater volume?a SPHERE with radius 1 unitora CUBE with edge 1 unit
6. The volume of a right circular cylinder is given by
7. The perimeter of a square field whose one of the side being 3 meter is
8. What is the shape of the base of a cone?
9. Volume of a sphere is
10. If the volume of a cone is $24\pi\in^3$
11. Joy wants to create a box with a volume of 8 cubic units. Which dimensions would work?
12. Surface area of a sphere of diameter 14 cm is
13. A rectangular brick has a length of 5 centimeters, a width of 9 centimeters and a height of 20 centimeters. What is the surface area of that brick?
14. .... is the curved surface area for the cylinder, whose radius is 3.5 cm and height is 25 cm.
15. The radii of two cylinders are in the ratio of 2:3 and their heights are in the ratio of 5:3. The ratio of their volumes is:
16. The radii of two cylinders are in the ratio 3:5 and their heights are in the ratio 2:3. Find the ratio of their CSA.
17. If the area of three adjacent faces of a cuboid are X, Y and Z respectively, then the volume of cuboid is:
18. The ratio between the volumes of two spheres is 8:27. The ratio between their surface areas is
19. Diameter of the base of a cone is 10.5 cm and its slant height is 10 cm. The curved surface area is:
20. The ratio of the volume of two spheres is 8:27. What is the ratio of their radii?
21. The surface area of cuboid-shaped box having length=80 cm, breadth=40cm and height=20cm is:
22. The formula to find surface area of a cuboid of length (l), breadth (b) and height (h) is:
23. A cereal box is 12cm tall. The area of the base is 7cm. What is the volume?
24. Volume of a sphere
25. The height, h, of a cylinder is equal to the edge of a cube. If the cylinder and cube have the same volume, what is the radius of the cylinder?