SOLUTION: The length of a rectangle is 3cm more than its width it has an area of 475cm (squared)
what is the width to 1 decimal place?
Please help! :) thank you
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Question 892730: The length of a rectangle is 3cm more than its width it has an area of 475cm (squared)
what is the width to 1 decimal place?
Please help! :) thank you
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
For a rectangle,
In this case,
and
Substituting,
Only the positive solution makes sense in this problem.
Then,
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