Question 114541
AREA=L*W
9000=X(1.6X)
9000=1.6X^2
X^2=9000/1.6
X^2=5625
X=SQRT5625
X=75 ANSWER FOR THE WIDTH.
1.6*75=120 ANSWER FOR THE LENGTH.
PROOF:
9000=75*120
9000=9000