Math

posted by .

This is math qustn plz help me to solve it bcz tmrw my test soreply soon as soon
A box measures 60cm*52cm*40cm.find the area of the cardboards required to make 280 such boxes.

  • Math -

    L * W * h = 60 * 52 * 40.

    As = 2( L*W + L*h + W*h).
    As = 2(60*52 + 60*40 + 52*40) = Surface
    area of each box.

    At = 280 * As. = Total area.

  • Math -

    Thanx..

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. math

    Sue wants to frame a picture with a matte of uniform width all around the print. Sue wants the area of the matte to equal the area of the picture. If the print measures 60cm by 40cm how wide should the matte be?
  2. Math

    A piece of cardboard has a length of 60cm and a width of 40cm. In order to make the cardboard into an open box, a box with no lid), a piece of length x must be cut out of each corner. Write an equation to represent each dimension of …
  3. College

    Tmrw my exm plz give me soon reply ,about Measurment of viscosity and viscosity.
  4. Math

    This is math qustn plz help me to solve it bcz tmrw my test soreply soon as soon A box measures 60cm*52cm*40cm.find the area of the cardboards required to make 280 such boxes.
  5. Math

    A box measures 60cm*52cm*40cm.find the area of the cardboards required to make 280 such boxes.
  6. Math

    In evening my test plz help me to solve it A room length 3m,20m wide and 6m height. Find the floor is to be tiled.if each tile measures 60cm*50cm,find the no. Of tiles required.
  7. math

    A trapezium ABCD is such that AB//CD and the perpendicular from A to CD is 40cm.if AB=20cm,DA=50cm and CD=60cm.calculate the (i)area of the trapezium (ii)<BCD.pls help me with (ii) solution so far.(i)area=1/2(20 60)40 =1600cm^2
  8. English

    1. Give me a minute. I'll be ready soon. 2. Give me a moment. I'll be ready soon. 3. Give me a second. I'll be ready soon. 4. Wait a minute. I'll be ready soon. 5. Wait a moment. I'll be ready soon. 6. Wait a secone. I'll be ready …
  9. science plz correct me

    Which of the following boxes would have the strongest gravitational pull on a third object positioned at an equal distance from both boxes?
  10. Math

    1. Make a sketch of 5 rectangular open boxes such that a. the height of the boxes are the same, b. The boxes can hold 249cm^3, 504 cm^3,810 cm^3 and 468 cm^3 respectively. 2. Solve each quadratic equation by completing the square to …

More Similar Questions