Home
Class 14
MATHS
The curved surface area of a cylinder is...

The curved surface area of a cylinder is `594 cm^2` and its volume is `1336.5 cm^3`. What is the height (in cm) of the cylinder?
एक बेलन का वक्र पृष्ठिय 594 `से.मी.^2` है तथा उसका आयतन 1336.5 `से.मी.^3` है। बेलन को ऊँचाई (से.मी.) क्या हैं ।

A

14

B

21

C

24.5

D

10.5

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • 2017 TIER-II PAPER(11)

    CHAMPION PUBLICATION|Exercise EXERCISE|100 Videos

  • 2017 TIER-II PAPER(13)

    CHAMPION PUBLICATION|Exercise EXERCISE|100 Videos

Similar Questions

Explore conceptually related problems

If the volume and curved surface area of a cylinder are 269.5 cm^(3) and 154 cm^(2) respectively , what is the height of the cylinder ?

The curved surface area of a cylinder is 25344 cm^2 and its height is 32 cm. Find the volume of cylinder whose capacity is pi/792 times the capacity of the cylinder given. किसी बेलन (सिलिंडर ) का वक्र पृष्ठ क्षेत्रफल 25344 cm^2 है तथा उसकी ऊंचाई 32 cm है | उस बेलन (सिलिंडर ) का आयतन कितना है जिसकी धारिता दिए गए बेलन (सिलिंडर) के आयतन की pi/792 गुनी है?

The radius of the base of a cylinder is 14cm and its volume is 6160 cm^3 . The curved surface area (in cm^2 ) of the cylinder is: (Take pi=22/7 ) एक सिलेंडर के आधार की त्रिज्या 14 cm है और इसका आयतन 6160 cm^3 है। सिलेंडर का वक्र पृष्ठीय क्षेत्रफल ( cm^2 में) क्या है?

The height of a cone is 24 cm and the area of the base is 154 cm^2 . What is the curved surface area (in cm^2 ) of the cone? एक शंकु की ऊँचाई 24 से.मी. है तथा आधार का क्षेत्रफल 154 से.मी.^2 है। शंकु के वक्र पृष्ठिय क्षेत्रफल ( से.मी.^2 में) क्या है?

A hollow cylinder has height 90 cm and the outer curved surface area is 11880 cm^2 . It can hold 55440 cm^3 of air inside it. What is the thickness (in cm) of this cylinder? एक खाली बेलन की ऊँचाई 90 सेमी तथा बाह्य बक्र पृष्ठीय क्षेत्रफल 11880 सेमी.^2 है। 55440 सेमी.^3 वायु अपने अंदर रख सकता है। बेलन की मोटाई (सेमी. में) क्या है?

The lateral surface area of a cylinder is 352 cm^2 . If its height is 7 cm, then its volume (in cm^3 ) is: (Take pi=22/7 ) एक बेलन का पारश्न पृष्ठ क्षेत्रफल 352 वर्ग सेमी है | यदि इसकी ऊंचाई 7 सेमी है, तो इसका आयतन ( घन सेमी में ) ज्ञात करें |

The radius of a circular cylinder is 5 cm and its height is 14 cm. Then the volume of cylinder in cm^3 is: (Take pi=22/7 ) एक गोलाकार बेलन की त्रिज्या 5 सेमी है और इसकी ऊंचाई 14 सेमी है। फिर बेलन का आयतन ( cm^3 में) है:

A right circular cylinder is formed. A = sum of total surface area and the area of the two bases. B = the curved surface area of this cylinder. If A:B=3:2 and the volume of cylinder is 4312 cm^3 , then what is the sum of area (in cm^2 ) of the two bases of this cylinder? एक सम वृत्ताकार बेलन बनाया गया है । A=कुल पृष्ठिय क्षेत्रफल का योग तथा दो आधारों का क्षेत्रफल। B=इस बेलन का वक्र पृष्ठिय क्षेत्रफल। यदि A:B=3:2 तथा बेलन का आयतन 4312 से.मी.^3 हैं, तो इस बेलन 1 तो बेलन के दोनो अधारो के क्षेत्रफल ( से.मीः ^2 में) का योग है?

The ratio of curved surface area and volume of a cylinder is 1: 7. The ratio of total surface area and volume is 187 : 770. What is the respective ratio of its base radius and height? एक बेलन के वक्र पृष्ठीय क्षेत्रफल तथा आयतन का अनुपात 1 : 7 है। कूल पृष्ठोय क्षेत्रफल तथा आयतन का अनुपात 187 : 770 है। इसके आधार की त्रिज्या तथा ऊँचाई क्रमशः अनुपात क्या है? Option 1- 5 : 8 Option 2- 4 : 9 Option 3- 3 : 7 Option 4- 7 : 10

CHAMPION PUBLICATION-2017 TIER-II PAPER(12)-EXERCISE
  1. A prism has a square base whose side is 8 cm. The height of prism is 8...

    Text Solution

    |

  2. A cone of radius 90 cm and A height 120 cm stands on its base. It is ...

    Text Solution

    |

  3. The curved surface area of a cylinder is 594 cm^2 and its volume is 13...

    Text Solution

    |

  4. A hollow cylinder is made up of metal. The difference between outer a...

    Text Solution

    |

  5. A solid metal sphere has radius 14 cm. it is melted to from small cone...

    Text Solution

    |

  6. A metallic hemispherical bowl is made up of steel. The total steel use...

    Text Solution

    |

  7. There is a box of cuboid shape. The smallest side of box is 20 cm and ...

    Text Solution

    |

  8. A pyramid has a square base, whose side is 8 cm. If the height of pyra...

    Text Solution

    |

  9. What is the value of (2(1-sin^2 theta) cosec^2 theta)/(cot^2 theta(1+t...

    Text Solution

    |

  10. What is the value of (cos2A+2cos^(2)A-2cos2AcosA)/(sin2A-2sin^(2)Asin2...

    Text Solution

    |

  11. What is the value of cos 15^@-cos 165^@? cos 15^@-cos 165^@ का मान ...

    Text Solution

    |

  12. If P+Q+R=60^@, then what is the value of cos Q cos R (cos P-sin P)+ si...

    Text Solution

    |

  13. What is the value of [1-tan(90^(@)-theta)]^(2)*[cos^(2)(90^(@)-theta) ...

    Text Solution

    |

  14. What is the value of 1+2 cot^2(90-x)-2 cosec (90-x)cot (90-x)]//[cosec...

    Text Solution

    |

  15. What is the value of sin (180-theta)sin (90- theta)+[cot(90- theta)// ...

    Text Solution

    |

  16. A pole is standing on the top of a house. Height of house is 25 metres...

    Text Solution

    |

  17. A ladder is placed against a wall such that it just reaches the top of...

    Text Solution

    |

  18. An aeroplane is flying horizontally at a height of 1.8km above the gro...

    Text Solution

    |

  19. The table given below shows the production of maize by 5 different sta...

    Text Solution

    |

  20. The table given below shows the, production of maize by 5 different st...

    Text Solution

    |