SOLUTION: three squares with equal area were placed size by size to form a rectangle if the perimeter of a rectangle is 112 cm find its total area

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Question 1046743: three squares with equal area were placed size by size to form a rectangle if the perimeter of a rectangle is 112 cm find its total area

Answer by josgarithmetic(39613) About Me  (Show Source):
You can put this solution on YOUR website!
size by size
change to
side by side


x, the side length of one square;
2x%2B2%283x%29=112

AREA IS x%2A%283x%29.