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The perimeter of a rectangle is 30 inches. If it’s length is 3 times its width, find the dimensions

The perimeter of a rectangle is 30 inches. If it’s length is 3 times its width, find the dimensions
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The perimeter of a rectangle is 30 inches. If it’s length is 3 times its width, find the dimensions

User GingerBear
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8.4k points

1 Answer

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2(3x +x)=30
8x = 30
x =3.75 = width
3x = 11.25 = length

User NVRM
by
8.5k points
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