15x12 + 2x(12x2) + 2x(15x2)
=180 + 48 + 60
=288 square inches
The area of the gift wrap is 115.5 square inches.
Surface area of box: (2*6*4)+(2*6*2)+(2*4*2) = 88 square inches of gift wrap will be needed
alexis calculates the surface area of a gift box as 600 square inches. the actual surface area of the gift box is 592 square inches. find the relative error of Alexis's calculation expressed as a decimal to the nearest thousandth?
To find the least amount of paper needed to wrap a gift box, we calculate the surface area of the box. The surface area ( A ) of a rectangular box is given by the formula ( A = 2(lw + lh + wh) ). For a box measuring 12 inches by 8 inches by 3 inches, the surface area is ( A = 2(12 \times 8 + 12 \times 3 + 8 \times 3) = 2(96 + 36 + 24) = 2(156) = 312 ) square inches. Thus, the least amount of paper needed is 312 square inches.
a cardboard cutout of jay z
Hi help this year 4 list great and bad things about card board thank you so very much
2(8)(10) + 2(8)(8) + 2(10)(8) 160 + 256 + 160 320 + 256 576 in. square
A gift hamper can consist of a wooden box for bottles of wine, a picnic basket for picnic items, or a prepackaged cardboard box with food items.
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.
Send physical gift certificates or gift cards in a puffy envelope or cardboard mailing envelope (you can easily buy these at any store or at the post office, UPS store, FedEx store, etc.).
You should give an IPod/laptop to them and get a huge cardboard box with chocolates in it for them.
120 cuin