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  • 02-11-2019
  • Mathematics
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  • 02-11-2019

66 = l + l - 6

66 = 2l - 6

l = length

60 = 2l

30 = l

30 + 6 = 36

The shorter piece is 30 ft.

The longer piece is 36 ft.

36 is 6 more than 30, and 30 + 36 = 66

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