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If the surface area of a sphere is 154 c...

If the surface area of a sphere is `154 cm ^(2) ` , find its radius

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VGS PUBLICATION-BRILLIANT-SURFACE AREAS AND VOLUMES-EXERCISE
  1. The base area of a cone is 38.5cm^(2) .Its volume is 77 cm ^(3) Find...

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  2. Find the volume of a sphere of radius 2 cm.

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  3. If the surface area of a sphere is 154 cm ^(2) , find its radius

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  4. The volume of a hemisphere of radius 3.5 cm is ………… cm^(3).

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  5. The total surface area of hemisphere is 462 cm^2. Find its radius.

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  6. If the volume of a hemisphere is 396/7 cm^3, find its radius.

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  7. Find the surface area of a hemisphere whose radius is 10.5 cm.

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  8. Describe a right circular cylinder.

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  9. Describe a right circular cone.

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  10. What is a sphere ?

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  11. What is a hemisphere?

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  12. Each edge of a cube is increased by 50%. Find the percentage Increase ...

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  13. Find the edge of a cube whose volume is 42.875 cm^3.

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  14. Find the height of the square pyramid whose base perimeter is 36 cm an...

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  15. The curved surface area and volume of a cylinder are 44 cm^2 and 38.5 ...

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  16. A hemispherical bowl is made up of stone whose thickness is 3 cm. If t...

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  17. The dimensions of a rectangular iron sheet are 20 cm and 14 cm. Square...

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  18. A shotput is a metallic sphere of radius 1 cm and It weighs 26.4 kg. F...

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  19. Surface area of a cuboid whose length, breadth and height are 10 cm, 8...

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  20. Lateral Surface area of a cube whose edge is 3.5 cm is

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