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Home Q & A Board Science-Related Homework Help Mathematics
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bluewildomar bluewildomar
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A year ago
Ghulam cuts out a rectangle that has a perimeter of 38 inches and length of 15 inches. He cuts out another rectangle that is the same length and twice as wide. what is the perimeter of the new rectangle?
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wrote...
#1
A year ago Edited: A year ago, bio_man
original length = 15
original perimeter  = 15 + 15 + 2 w = 38
2 w = 8
4 = 4
then
new w = 8
new perimeter = 15 + 15 + 8 + 8 = 46 !!!!!!
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