Top & bottom 2 x 13 x 15 = 390, sides 2 x 8 x 15 = 240, ends 2 x 8 x 13 = 208
Total 838 squinches
5x5x6=150 If the cube has 5 inch long sides then each side has an area of 5 inches x 5 inches which equals 25 sqare inches. The cube has 6 sides so the total area of paper needed to cover it is 25 square inches x 6, which is 150 square inches of paper.
52 square inches for each layer, minimum with no overlap anywhere.
Oh, dude, let me do the math for you. So, an 8.5 inches by 11 inches paper has a total of 93.5 square inches. Yeah, that's right, like, you can cover 93.5 square inches with that piece of paper. Cool, right?
you COULD completely cover the box with 88 square feet of paper, it would look pretty ugly because you would have to tape every edge though ;) btw, 88 sq ft is 12,672 square inches.
Well, honey, to wrap that rectangular prism, you gotta find the surface area. Add up the area of all six sides: 2(8x8) + 2(8x10) + 2(8x10) = 320 square inches. So, you'll need at least 320 square inches of wrapping paper to cover that bad boy.
To cover all 6 faces of a cube with 512 cubic centimeters, you would need at least 3 square feet of paper. Each face of the cube would require a square piece of paper with a side length equal to the square root of the cube's volume, which in this case is the cube root of 512 or 8.
38.5
If the paper is in inches then 11 times 14 = 154 square inches
12x12 paper is 12 inches on each side; the area of a sheet of 12x12 paper is 144 square inches or one square foot.
105 square inches is:6.774 square decimeters677.4 square centimeters0.06774 square meters0.7292 square feetAbout the area of letter paper (93.5 square inches)
192 square inches!
45