How many square feet of wrapping paper does it take to cover the box in this geo problem? - wrapping paper wedgie
Michael is to wrap a gift. I wonder how many meters would spquare wrapping paper needed to the area precisely. The box is 2 feet by 3 feet by 5 feet.
Wednesday, January 27, 2010
Wrapping Paper Wedgie How Many Square Feet Of Wrapping Paper Does It Take To Cover The Box In This Geo Problem?
2 comments:
Area = 2 * (length * width) + 2 * (width * height) + 2 * (width * height)
Area = 2 * (2 * 3) + 2 * (2 * 5) + 2 * (3 * 5) = 12 + 20 + 30 = 62 square meters of paper.
(2x2x3) + (2x3x5) + (2x2x5) = 62 sqm
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