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The length of a rectangle is 3 more than its width the perimeter of the rectangle is 58 cm what are the rectangle's dimensions?
Wiki User
∙ 11y ago
idk help me someone !! plzzz
Length = 3x
Width = x
Perimeter is 2(3x+x) = 8x = 58 cm.
x = 58/8 = 7.25 cm
Length = 3*7.25 = 21.75 cm
Width = 7.25 cm
Perimeter = 58 cm
Wiki User
∙ 11y ago
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