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Q: What is the area of a sheet of 9-inch by 12-inch paper?
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which of a papers has a greater surface area flat sheet of papaer or a crumpled sheet of paper?

The surface area of a sheet of paper is that two-dimensional boundary of the paper that is exposed to the outside surroundings. For example: Assume the surface area of a sheet of paper of area size a is A = 2a because there are two distinct surfaces (e.g., front and back) exposed to the surroundings. But now we fold the sheet into half. So now the surface area exposed to the surroundings is 1/2 a X 2 = a < A. In other words, by folding the paper in half we have reduced the surface area by one-half. If we simply extend that thought to include crumpling a piece of paper as meaning creating lots of folds it is reasonable to assume that the amount of area exposed to the outside will be reduced. In other words, the surface area of a crumpled piece of paper will be less than or equal to the same area of the uncrumpled piece. But generally and typically it will be less than the uncrumpled area. ANS


Can you find the surface area on a sheet of paper?

To find the area, multiply the height by the width.


How many pounds of paper is 90000 sheets of paper?

This depends on the size of the sheet and basis weight of the sheet. The basis weight is weight of sheet in gram or pound for a unit area. In metric system it is gm/m2.


How many square centimeters are in a sheet of paper?

A standard A4 sheet of paper is 21.0 x 29.7 cm, for a total area of 623.7 sq cm. A US standard A-size sheet of paper is 8.5 x 11 inches, which is 21.59 x 27.94 cm, for a total area of 603.2246 sq cm.


Why would a flat sheet of paper and a wad of paperwith the same mass not fall through the air at the same rate?

The wad of paper has a larger surface area to volume ratio, creating more air resistance. This air resistance slows down the wad of paper compared to the flat sheet of paper, which has less surface area and less air resistance acting upon it.


A student has two identical sheets of paper He crumples one up into a small ball If he drops the sheet of paper and the ball of paper off a building at the same time which of the following statemen?

~CORRECT ANSWER~ its: The sheet of paper, because it has more surface area.


What is the area of a circle with a diameter of 12 inches in terms of pi?

12inch x Pi


What is the area of an A4 piece of paper?

A sheet of A4 paper has an area of 1/16 square metres. Its dimensions are approximately 297 mm x 210 mm.


What is the area of a trapazoid that is 9inch and 5inch and 3 inch height?

Area = 0.5*(9+5)*3 = 21 square inches


Will a flat sheet of paper accelerate at the same rate as a crumpled paper?

In a vacuum, both a flat sheet of paper and a crumpled paper would accelerate at the same rate due to gravity. However, air resistance may affect the acceleration of a crumpled paper more than a flat sheet due to differences in surface area and shape, causing the crumpled paper to fall slower.


What is the area of a sheet of binder paper which is 8 inches by 11 inches?

88 square inches.


Why is a sheet of paper falls slowly than crumples one?

A crumpled paper has a larger surface area and more air resistance compared to a flat sheet, which results in it falling more slowly. Air resistance acts against gravity, slowing down the descent of the paper.