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Q: How many square cm of cardboard were used to make a cubical carton that is 3.5 cm on each edge?

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It has 156 cubic inches

3cm or 3 m

Bottom = 119 square inches Top = 119 square inches 2 sides = 35 square inches each other 2 sides = 85 square inches each Total = 478 square inches of cardboard to build the box.

If it's rectangular, you need to multiply length x width, to get the area. If the sides are expressed in cm, the area will be in square cm.

They are polyhedra, each with a square base.They are polyhedra, each with a square base.They are polyhedra, each with a square base.They are polyhedra, each with a square base.

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In North America egg carton materials vary with Styrofoam, cardboard and clear plastic cartons used. The most popular carton is the cardboard type and those hold 12 large eggs. Each container for large eggs is a standard size. They measure 12 inches long, 4 inches wide and 2 Â¾ inches deep.

Step 1Wash your milk cartons or cardboard thoroughly.Step 2Cut off the slanted tops of each carton or cardboard with the scissors.Step 3Cut a viewing hole in each box wide enough to see through on the bottom edge of each carton/cardboard.Step 4Tape a small mirror slanted up, starting from the viewing hole. Do the same thing with both cartons or cardboards.Step 5Tape together the ends of the carton or cardboard. Put one of them upside down on top of the other one sitting on the table.Step 6Get the construction paper or paint and use it to cover the periscope.Step 7Finally, you can enjoy your new periscope model.

It has 156 cubic inches

The area of the cardboard is 9*6 = 54 square feet.A cube has six square faces, so each face will be 54/6 = 9 square feet.A square with an area of 9 sq feet has sides of sqrt(9) = 3 feet.The area of the cardboard is 9*6 = 54 square feet.A cube has six square faces, so each face will be 54/6 = 9 square feet.A square with an area of 9 sq feet has sides of sqrt(9) = 3 feet.The area of the cardboard is 9*6 = 54 square feet.A cube has six square faces, so each face will be 54/6 = 9 square feet.A square with an area of 9 sq feet has sides of sqrt(9) = 3 feet.The area of the cardboard is 9*6 = 54 square feet.A cube has six square faces, so each face will be 54/6 = 9 square feet.A square with an area of 9 sq feet has sides of sqrt(9) = 3 feet.

Each brand and model is different. The square footage for each carton is listed on the end flap of boxes.

Exactly 40 cubic feet of it.Picture a cardboard box that is cubical . . . the length, width, and height are all the same.The box encloses 40 cubic feet of space if its length, width, and height are each [ 3feet 5.1inches ].

i think there would be 500 per meter cube instead of 500 per meter square.

Each different type of laminate flooring comes in different size cartons. So it's necessary to know how many square feet of flooring there are in each carton of the flooring you're going to install. Look at the label on the box - the square feet per carton will be listed. Your space is 11ft x 8ft, which equals 88 square feet. (11 x 8 = 88). Total square feet of area to be floored (88) divided by (square feet in each carton) = number of cartons required. Round that number up to the nearest whole number, and that is the number of cartons you should purchase. Consider buying one extra carton just in case you make mistakes in cutting, or to have some spares in case of damage to the floor later which must be repaired.

3cm or 3 m

Bottom = 119 square inches Top = 119 square inches 2 sides = 35 square inches each other 2 sides = 85 square inches each Total = 478 square inches of cardboard to build the box.

Provided the cardboard is not too thick, a magnet on each side will attract each other.

Enough to cover about 275 square feet. (That's 14 x 18 = 252 square feet, plus about 10% for waste). The square footage per carton varies according to different patterns of laminate, so check the cartons to see how many square feet are in each box. Then divide your total (275) by the SF per carton. The answer will be the number of cartons you should purchase.