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If the length of a rectangle is increased by 10% and its breadth is decreased by 10%, then its area will change by how much percentage of the original area?

If the length of a rectangle is increased by 10% and its breadth is decreased by 10%, then its area will change by how much percentage of the original area?
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If the length of a rectangle is increased by 10% and its breadth is decreased by 10%, then its area will change by how much percentage of the original area?

User RichSmith
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1 Answer

3 votes

Answer: 1%

Step-by-step explanation: So,% change=100%−99%=1%

User Dshaw
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