Each face of a box is a rectangle .
The area of a rectangle is (its length) times (its width).
Measure the length and width of each face, and multiply (length times width).
If you think about what you're doing, and plan it carefully, you only have to make
three measurements and you'll have the whole box covered ... all six faces.
This might be a long answer, but let's try. Suppose the width, height, and length of the box are l, w, and h. The area of one face is l*w. The area of the second face is w*h. The area of the third face is l*h. Multiply these three equations together. Whatever the product is will be equal to l2w2h2. Take the square root of this product to get lwh, the volume of the box.
The surface area of a box is the sum of the areas of the individual faces. If that's what you said, then there is no difference.
find the area of each side and add them together.
Such a box has four sides each with an area of 8 cm2 and two end each of are 4 cm2 for a total of 36 cm2 , assuming the box has a top and you want only the outside area.
No. A rectangle is a 2-dimensional shape. Each face of a box may well be a rectangle but the box, itself, is probably a cuboid.
Perimeter=find each perimeter of each side of the box then add them all up area=find each are of each side of the box then add them all up
This might be a long answer, but let's try. Suppose the width, height, and length of the box are l, w, and h. The area of one face is l*w. The area of the second face is w*h. The area of the third face is l*h. Multiply these three equations together. Whatever the product is will be equal to l2w2h2. Take the square root of this product to get lwh, the volume of the box.
The surface area of a box is the sum of the areas of the individual faces. If that's what you said, then there is no difference.
find the area of each side and add them together.
There's no such thing as "area of a box" unless you mean "surface area of a box." Length * width * height gives you the volume of a 3D box. Length * width gives area of a 2D rectangle. Surface area of a box can be found by calculating the area of each face and adding them together.
"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
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.
no
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.
With the developments of rectangular box on paper how am I supposed to find the area of the paper that I need to make the box -- Not find the air of the box itself but the paper used? By measuring the area of one side of the box and multiplying by the six sides. You get the total area of the box (Cube).
17 degrees kelvin
measure the sides of the box