SOLUTION: The length of a rectangle is 3cm greater than it's width. If the perimeter is 46cm, what is the length and width?
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Question 340325: The length of a rectangle is 3cm greater than it's width. If the perimeter is 46cm, what is the length and width?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
For a rectangle,
.
.
.
Substitute,
cm
Then from eq. 2,
cm
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