SOLUTION: a square has a side of (x+7y)m.what would be the effect on its area if the length of each side is doubled?

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Question 464257: a square has a side of (x+7y)m.what would be the effect on its area if the length of each side is doubled?
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
Area is multiplied by 4, regardless of what the side length is.