12inch x Pi
A sheet of A4 paper has an area of 1/16 square metres. Its dimensions are approximately 297 mm x 210 mm.
The area of A0 is 1 metre2. A1 has half that area, A2 is a half of A1, and so on. Thus the area of A4 is 1/16 m2. If the paper has a mass of 80 grams per m2 then 1 sheet of A4 will have a mass of 5 grams.
The area is 48 square inches.
Nope - the area of an A4 sheet is 210 x 297 (62370 mm2) - The TOTAL area of paper needed for your box (excluding overlaps !) is 2x150x100 plus 4x100x100 which is 70000mm2
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
To find the area, multiply the height by the width.
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.
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.
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.
~CORRECT ANSWER~ its: The sheet of paper, because it has more surface area.
12inch x Pi
A sheet of A4 paper has an area of 1/16 square metres. Its dimensions are approximately 297 mm x 210 mm.
Area = 0.5*(9+5)*3 = 21 square inches
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.
88 square inches.
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.