SOLUTION: A rectangle has a 24-foot perimeter. The width is exactly 1/2 of its length. What is the area in square feet?
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Question 1206477: A rectangle has a 24-foot perimeter. The width is exactly 1/2 of its length. What is the area in square feet?
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
A rectangle has a -foot perimeter.
if the width is exactly of its length, we have
substitute in
go to , substitute
so, the length and width
the area is:
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