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2. If the length of 10 cm of a rectangle is increased by 40% and the width of 6 cm is
decreased by 50%, by what percent does the area of the rectangle decrease?
6 cm
10 cm
2. If the length of 10 cm of a rectangle is increased by 40% and the width of 6 cm is
decreased by 50%, by what percent does the area of the rectangle decrease?
6 cm
10 cm
