SOLUTION: I need to identify the varialbe of the following: A rectangle has a lenght of 15cm. what is the area of the rectangle? How did you get answer?

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Question 498741: I need to identify the varialbe of the following: A rectangle has a lenght of
15cm. what is the area of the rectangle? How did you get answer?
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
If you don't know the width, then let it be 'w'.


So the area is then 15w square cm.