SOLUTION: Find the area of a rectangle when the height is 3x and the length is x+7

Algebra ->  Surface-area -> SOLUTION: Find the area of a rectangle when the height is 3x and the length is x+7      Log On


   

Question 465354: Find the area of a rectangle when the height is 3x and the length is x+7
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Just multiply the height times the length, that is:


John

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