how much wrapping paper is needed to cover the larger box?

Mathematics
Tutor: None Selected Time limit: 1 Day

May 12th, 2015

The larger box is 13/8 = 1.625 times bigger in length than smaller box

which means it's 1.625^2 = 2.64 times greater in surface area

Therefore,

(2.64)(320) = 845 in^2  of wrapping paper needed to cover the larger box

May 12th, 2015

Thank You

May 12th, 2015

You're welcome :)

May 12th, 2015

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