SOLUTION: suppose that the width of a certain rectangle is .3 of its length and the area of that same rectangle is 4.8 square meters. Find the length of the rectangle.

SOLUTION: suppose that the width of a certain rectangle is .3 of its length and the area of that same rectangle is 4.8 square meters. Find the length of the rectangle.

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Question 375674: suppose that the width of a certain rectangle is .3 of its length and the area of that same rectangle is 4.8 square meters. Find the length of the rectangle.
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
w = 0.3l,
,
, or l = 4 m., and w = 0.3*4 = 1.2 m.

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