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The radius of a sphere is sqrt(7) cm. Fi...

The radius of a sphere is `sqrt(7) cm`. Find its curved surface area.

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The correct Answer is:
`28pi cm^(2)`
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NAGEEN PRAKASHAN ENGLISH-SURFACE AREA AND VOLUME-Revision Exercise (very Short Answer Questions)
  1. Find the volume of a cuboid which is 15 m long, 12 m wide and 4.5 m hi...

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  2. Find the total surface area of a cube whose edge measure 20 cm.

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  3. Find the lateral surface area of a cuboid whose dimensions are 24 m xx...

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  4. A cubical box has each edge 10 cm. Find the length of longest rod whic...

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  5. Find the area of four walls of a room whose length is 6 m, breadth is ...

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  6. The length of each edge of a rectangular box is l cm. Find its total s...

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  7. The radius of a cylinder is r and heigth is h. Find its volume.

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  8. The radius of the base of a cylinder is 14 cm and heigth is 10 cm. Fin...

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  9. The circumference of the base of a cylinder is 44 cm. Find its diamete...

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  10. The diameter of the base of a cylinder is 7 cm and height is 5 cm. Fin...

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  11. The radius of base of a cone is r and height is h. Find its volume.

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  12. The diameter of the base of a cone is 6 cm and height is 4 cm. Find it...

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  13. The height of a cone is 24 cm and radius of base is 7 cm. Find its sal...

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  14. Find the volume of a sphere of radis r.

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  15. The radius of a sphere is sqrt(7) cm. Find its curved surface area.

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  16. The diameter of a sphere is 2 sqrt(3) cm. Find its curved surface area...

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  17. The diameter of a sphere is 1 cm. Find its volume.

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