SOLUTION: The width of a rectangle is 7cm less than its length. Its area is 260cm squared. find the dimensions of the rectangle
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Question 877210: The width of a rectangle is 7cm less than its length. Its area is 260cm squared. find the dimensions of the rectangle
Answer by ben720(159) (Show Source): You can put this solution on YOUR website!
Let Width = w
Let Length = w+7
Because l*w = A
The square root of 1089 is 33. Because both dimensions must be positive,
x=13
The width is 13cm and the length is 20cm.
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