Raymond B. answered 12/05/22
Tutor
5
(2)
Math, microeconomics or criminal justice
80 = 2W + 2L
80 = 2(15) + 2L
80 = 30 + 2L
2L = 80-30 = 50
L = 50/2 = 25 cm = Length
Mel D.
asked 12/05/22a rectangular piece of paper has a perimeter of 80cm if it is 15 cm wide find its length
Raymond B. answered 12/05/22
Math, microeconomics or criminal justice
80 = 2W + 2L
80 = 2(15) + 2L
80 = 30 + 2L
2L = 80-30 = 50
L = 50/2 = 25 cm = Length
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