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The radius and height of a cylinder are ...

The radius and height of a cylinder are in the ratio `7:2`. If the volume of the cylinder is `8316cm^(3)`, find the total surface ara of the cylinder.

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The correct Answer is:
`3564 cm^(2)`
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RS AGGARWAL-VOLUME AND SURFACE AREA OF SOLIDS-EXERCISE 20 B
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  3. Find the height of the cylinder whose volume is 1.54m^(3) and diameter...

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  5. A closed cylindrical tank of diameter 14 m and height 5 m is made for...

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  6. The circumference of the base of a cylinder is 88 cm and its height is...

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  7. The lateral surfac area of a cylinder of length 14 m is 220m^(2). Find...

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  8. The volume of a cylinder of height 8 cm is 1232cm^(3). Find its curve...

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  9. The radius and height of a cylinder are in the ratio 7:2. If the volu...

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  10. The curved surface area of a cylinder is 4400cm^(2) and the circumfere...

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  11. A particular brand of talcum powder is available in two packs, a plast...

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  12. Find the cost of painting 15 cylinderical pillars of a building at Rs....

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  13. A rectangular vessel 22 cm by 16 cm by 14 cm is full of water. If the ...

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  14. A piece of ductile metal is in the form of a cylinder of diameter 1...

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  15. A solid cube of metal each of whose sides measures 2.2 cm is melted to...

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  16. How many cubic meters of earth must be dug out to sinc a well 20m deep...

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  17. A well of inner diameter 14 m is dug 12 m deep. The earth taken out of...

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  18. A road roller takes 750 complete revolutions to move once over to l...

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  19. A cylinder is open at both ends and is made of 1.5 cm thick metal. Its...

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  20. The length of a metallic tube is 1 metre, its thickness is 1 cm and it...

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