SOLUTION: The lenght of a rectangle is 5cm longer than three times its width. The perimeter is 74cm. Find the width and lenght.
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Question 153049: The lenght of a rectangle is 5cm longer than three times its width. The perimeter is 74cm. Find the width and lenght.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
"lenght of a rectangle is 5cm longer than three times its width"
1.
"The perimeter is 74cm."
2.
Use eq. 1 in eq. 2 and solve for W.
1.
"The perimeter is 74cm."
2.
From 1,
1.
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