Katie cut out a piece of wrapping paper that was 2 times as long and 3times as wide as the box that she was wrapping.The box was
5 inches long and 4 inches wide. What is the perimeter of the wrapping paper that Katie cut?
2 answers:
Length = 2 × box
Length = 2 × 5 = 10
Width = 3 × box
Width = 3 × 4 = 12
Perimeter = (2 × Length) + (2 × Width)
Perimeter = (2 × 10) + (2 × 12)
Perimeter = 20 + 24
Perimeter = 44
44 inches
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