SOLUTION: If each side of a square is increased by 2 cm, the total area of both the new square and the original square will be 400 cm2. Approximate to the nearest tenth of a centimeter the l

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Question 1066782: If each side of a square is increased by 2 cm, the total area of both the new square and the original square will be 400 cm2. Approximate to the nearest tenth of a centimeter the length of each side of the original square.
Answer by josgarithmetic(39616)   (Show Source): You can put this solution on YOUR website!
This is like the previous question using different values. Method same.
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