One gallon of water weighs about 8.34 pounds. how much does 3.5 gallons of water weigh? write a proportion and solve.
1 answer:
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Let the width be x, then the length is x + 12.
Area = length x width = x(x + 12) = 589
Solving the quadratic equation, we have that
x = 19 feet
i.e. the width is 19 feet.
Area = length x width = x(x + 12) = 589
Solving the quadratic equation, we have that
x = 19 feet
i.e. the width is 19 feet.