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A road roller takes 750 complete revolut...

A road roller takes 750 complete revolutions to more once over to level a road. Find the area of the road if the diameter of a road under roller is 91 cm and length is 1.25 m

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A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter of a road roller is 84 cm and length is 1 m.

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RD SHARMA ENGLISH-MENSURATION-III (SURFACE AREA AND VOLUME OF A RIGHT CIRCULAR CYLINDER)-All Questions
  1. The radius of the base of a cylindrical water-drum open at the top ...

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  2. In a temple there are 25 cylindrical pillars. The radius of each pi...

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  3. A road roller takes 750 complete revolutions to more once over to leve...

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  4. The diameter of a roller 120cm long is 84cm. If it takes 500 comple...

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  5. An iron pipe 20 cm long has exterior diameter equal to 25cm. If the...

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  6. A rectangular sheet of paper, 44 c m\ x\ 20 c m , is rolled along i...

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  7. The lateral surface area of a hollow cylinder is 4224 cm^2. It is cut ...

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  8. A company packages its milk powder in cylindrical container whose ba...

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  9. Find the curved surface area and total surface area of a cylinder, ...

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  10. The curved surface area of a cylindrical rod is 132\ c m^2dot Find i...

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  11. The area of the base of a right circular cylinder is 616\ c m^2 and...

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

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  13. A rectangular strip 25 c m\ x\ 7c m is rotated about the longer side. ...

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  14. A rectangular sheet of paper, 44 c m\ x\ 20 c m , is rolled along i...

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  15. The radii of two cylinders are in the ratio 3\ :5 and their heig...

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  16. The ratio between the curved surface area and the total surface are...

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  17. The curved surface area of a cylinder is 1320\ c m^2 and its base h...

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  18. The height of a right circular cylinder is 10.5cm. If three times t...

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  19. Find the cost of plastering the inner surface of a well at Rs. 9. 5...

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  20. A cylindrical vessel open at the top has diameter 20cm and height 1...

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