math 2

posted by .

tina's preschool has a set of cardboard building blocks, each of which measures 9 inches by 9 inches by 4 inches. how many of these blocks will tina need to build a wall with dimensions of 4 inches in thickness, 3 feet in in height and 12 feet in length?

  • math 2 -

    Since there are 36 inches in 3 feet, the wall must be 4 blocks high (36/9 = 4).

    How many blocks will Tina need for the length (12 feet = 144 inches)?

    Multiply 4 by the number of blocks needed for the length to find the total number of blocks.

    If you post your answer, we'll be glad to check it.

  • math 2 -

    955 the beat

  • math 2 -


  • math 2 -


  • math 2 -


Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Math--

    A brick layer is hired to build three walls of equal length. He has bricks which are 9 inches, 27 inches, and 21 inches long. He plans to build one wall out of each type of brick. What is the shortest length of wall possible?
  2. Algebra 2

    Can you double check my answer The lengths of the sides of a rectangular window have the ratio 1.6 to 1. The area of the window is 2,560 square inches. What are the dimensions of the window?
  3. Math

    The school handyman measured the space needed for a new computer monitor in the science room at 20 3/4 inches. Which of these measures is not more precise?
  4. Math

    The school handy man measured the space needed for a new computer monitor in the science room at 20 3/4 inches. Which of these measures is NOT more precise?
  5. Math

    Arlan needs to create a box from a piece of cardboard. The dimensions of his cardboard are 10 inches by 8 inches. He must cut a square from each corner of the cardboard, in order to form a box. What size square should he cut from each …
  6. Math

    Barb is going to cover a rectangular area 8 feet by 10 feet with rectangular paving blocks that are 4 inches by 8 inches by 2 inches to make a flat patio. What is the minimum number of paving blocks she will need if all the paving …
  7. Math

    Sally painted a picture that has an area of 480 square inches. The length of the painting is 1 1/5 its width. Which of the following could be the dimensions of Sally’s painting?
  8. Geometry

    1.What is the perimeter of a rectangle with width 10 inches in length 13 inches?
  9. Math HELP!!

    Chuck needs to cut a piece of cardboard for an art project at school. He has four pieces of cardboard that he can cut from: 6 inches, 5 inches, 7 inches, and 3 inches. If the length of the cardboard he needs is √35 inches, which …
  10. Math

    Two sizes of concrete blocks are being used to build a raised garden bed for strawberries the first kind of block is 8 inches long and the second is 12 inches long a row of the shorter block is laid on the top of row of the longer …

More Similar Questions