Question 1147727
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Find the width W from the quadratic equation


    W*(W + 1.5) = 13.5   square meters.


Or guess the solution mentally in 5 seconds  W = 3 meters.


<U>ANSWER</U>.  The dimensions are 3 m  and 4.5 m.


<U>CHECK</U>.   3*4.5 = 13.5 square meters.
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Solved.