Home
Class 12
MATHS
The volume of a cube is increasing at th...

The volume of a cube is increasing at the rate of 9cm3/sec. How fast is the surface are increasing when the length of an edge is 10 cm?

Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER 2019

    XII BOARDS PREVIOUS YEAR|Exercise Section D 35 B|1 Videos

Similar Questions

Explore conceptually related problems

The volume of a cube is increasing at the rate of 9cm3/sec. How fast is the surface are increasing when the length of an edge is 10cm?

The volume of a cube is increasing at a rate of 9 cm^3/sec . How fast is the surface area increasing when the length of an edge is 12 cm?

The volume of a cube is increasing at a rate of 7cm^(3)/sec. How fast is the surface area increasing when the length of an edge is 12cm?

The volume of a cube is increasing at the rate of 8cm^(3)/s How fast is the surface area increasing when the length of an edge is 12cm?

The volume of a cube is increasing at a rate of 7 cm^(2)//sec. How fast is the suface area increasing when the length of an edge is 4cm?

The volume of a cube is increasing at a rate of 9 cubic centimetres per second.How fast is the surface area increasing when the length of an edge is 10 centimetres?

The edge of a cube is increasing at the rate of 5cm//sec . How fast is the volume of the cube increasing when the edge is 12 cm long?

An edge of a variable cube is increasing at the rate of 3 cm//s . How fast is the volume of the cube increasing when the edge is 10 cm long?

An edge of a variable cube is increasing at the rate of 5 cm/s. How fast is the volume of the cube increasing when the edge is 10 cm long ?

An edge of a variable cube is increasing at the rate of 3cm/s .How fast is the volume of the cube increasing when the edge is 10cm long?

XII BOARDS PREVIOUS YEAR-XII Boards-All Questions
  1. Find the value of c in Rolle’s theorem for the function f(x) = x^3– 3...

    Text Solution

    |

  2. Differentiate the function (sin x)^x+ sin^(-1) sqrtx with respect to...

    Text Solution

    |

  3. The volume of a cube is increasing at the rate of 9cm3/sec. How fas...

    Text Solution

    |

  4. Evaluate: int(2x)/((x^2+1)(x^2+2))dx

    Text Solution

    |

  5. Evaluate: int0^pi(xsinx)/(1+cos^2x)\ dx

    Text Solution

    |

  6. Prove that x^2-y^2=c(x^2+y^2)^2 is the general solution of diffe...

    Text Solution

    |

  7. Show that the function f(x) = x^3– 3x^2 + 6x – 100 is increasing on R

    Text Solution

    |

  8. The x-coordinates of a point on t line joining the points Q(2,2,1)a...

    Text Solution

    |

  9. The random variable X can the values 0, 1, 2, 3, Give P(X = 0) = P(X =...

    Text Solution

    |

  10. A die marked 1, 2, 3 in red and 4, 5, 6 in green is tossed. Let A be ...

    Text Solution

    |

  11. Often it is taken that a truthful person commands, more respect in ...

    Text Solution

    |

  12. Two tailors, A and B, earn 300 and 400 per day respectively. A can st...

    Text Solution

    |

  13. Find : int (dx)/(5-8x-x^2)

    Text Solution

    |

  14. Discuss the commutativity and associativity of binary operation * d...

    Text Solution

    |

  15. If the sum of lengths of hypotenuse and a side of a right angled tr...

    Text Solution

    |

  16. Using integration, find the area of region bounded by the triangle who...

    Text Solution

    |

  17. If tan^-1 ((x-3)/(x-4))+tan^-1((x+3)/(x+4))=pi/4,

    Text Solution

    |

  18. If x^y+y^x=a^b , then find dy/dx.

    Text Solution

    |

  19. Find : int (cos theta)/((4+sin^2 theta)(5-4 cos^2 theta)) d theta

    Text Solution

    |

  20. Evaluate : int0^pi(xtanx)/(secx+tanx)dx

    Text Solution

    |