SOLUTION: how to find the length of a total area of 30 square feet and a width of 3 feet

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Question 874850: how to find the length of a total area of 30 square feet and a width of 3 feet
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
A=lw
l=30/3
l=10 ft