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Svetach [21]
3 years ago
14

A sheet of paper has a perimeter of 39 inches. If the width of the paper is 8.5 inches, what is the length of the sheet of paper

?
Mathematics
1 answer:
tatiyna3 years ago
7 0
Hello :
the perimeter is P: P=2(W+L)        W : the width      L: <span>the length
    2(8.5 +L</span>) = 39
17+2L = 39
2L =22
L= 11
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