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A rocket is in the form of a circular cy...

A rocket is in the form of a circular cylinder closed at the lower end with a cone of the same radius attached to the top. The cylinder is of radius 2.5m and height 21m and the cone has the slant height 8m. Calculate the total surface area and the volume of the rocket.

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MODERN PUBLICATION-SURFACE AREAS AND VOLUMES-EXERCISE
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  2. Water flows a the rate of 10 metres per minute through a cylindrical p...

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  3. A rocket is in the form of a circular cylinder closed at the lower end...

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  4. Find the surface area of the sphere of radius: 10.5 cm

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  5. Find the surface area of the sphere of radius: 5 cm?

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  6. Find the surface area of a sphere of diameter 14 cm?

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  7. Assume pi = (22)/( 7) , unless stated otherwise . Find the surface ...

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  8. Find the curved surface area and total surface area of hemisphere of r...

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  9. The surface area of a sphere is 5544cm^2 find diameter.

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  10. The diameter of the moon is approximately one fourth the diamter of th...

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  11. If diameter of a sphere is decreased by 25% then what percent does its...

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  12. The surface area of a sphere is same as the curved surface area of a ...

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  13. Assuming the earth to be a sphere of radius 6370 km, how many square k...

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  14. The radius of a spherical balloon increases from 6 cm to 12 cm. Compar...

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  15. A dome of a building is in the form of a hemisphere. From inside, it w...

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  16. A toy is in the form of a cone mounted on a hemisphere of radius 3.5 c...

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  17. The internal and external diameters of a hollow hemispherical vessel a...

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  18. Find the volume of a sphere whose radius is : 3.5 cm.

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  19. Find the volume of a sphere whose radius is 5 m

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  20. Find the surface area of a sphere whose volume is 4851cm^3.

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