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if you want the outside area just calculate the area of one face of the cube H x L and multiply by six. double this amount if you want the internal surfaces added to this such as if you had a cardboard box.

Q: How do you find the surface area of a cubic box?

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sa=2lw+2lh+2wh

The surface area of a box, which is a cuboid, depends on its length, width and height. A cube is a special type of cuboid in which the length , width and height are all the same.

You find cubic inches in a box by multiplying its length by its width, and by its height. The measurements for length, width, and height should all be in inches. This is known as the volume of the box.

Alex wants to know how much gift wrap to use to wrap a box. Is that surface,area, volume

Add all the area of six faces of the box in gerneral the surface area of a cube shape box is 6a2 and of cuboid is 2(lb x bh x hl)

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The question is somewhat puzzling. The surface area of a box is not sufficient information to determine its shape and, therefore, its size. Furthermore, surface area would not be given as 480 cubic inches since that is not a measure of area (but of volume). On the other hand, if the box has a volume of 480 cubic inches, the answer, becomes trivial. 480 inch cubes = 480 cubic inches. Rocket science!

measure the sides of the box

It should be relatively easy to find the surface area of a box when you are given the surface area.

"each side is 10 12 inches" Unsure about how this is worded, however: To find the area of a cube, you must multiply the area of one face, by its length. The surface area for a cubic box with 10" sides would be 10x10x10 = 1000 For a box of 12" sides, this would be 12x12x12 = 1452

find the area of each side and add them together.

no; surface area applies to the square unit of measurement of a 2-dimensional surface, such as one face of a box (length and width). Volume is a 3-dimensional representation that takes the 2-dimensional surface area (length x width) and adds a 3rd dimension in the form of depth, or height. Answers in volume will always be a cubic unit of measure. Summing it up: Surface Area: L x W Cubic Area (Volume): L x W x H

sa=2lw+2lh+2wh

The surface area of a box, which is a cuboid, depends on its length, width and height. A cube is a special type of cuboid in which the length , width and height are all the same.

Presuming its a cube, then: 6 * ( ( cube root ( 343 ) )2 ) > = 294 sq cms

need to measure the length and width of the front surface, then multiply these two measurements together. This will give you the area of the front surface of the box.

The formula will depend on what it is that you are trying to find: the volume or the surface area.

An area is measured in square units, so for lengths measured in feet, the area would be measured in square feet.The surface area of a box, is just the sum of the areas of each face, each of which is measured in square units.