shanobaigwa shanobaigwa

21-04-2024
Mathematics

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the sides of a rectangle are increased by 10% . by what percentage is the area increased.

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maryamurfav maryamurfav

21-04-2024

21%. Increase the sides (1.1A and 1.1B) by 10% of their respective values. Area is currently 1.1×1.1AB. The area has increased by 0.21 times the original area. Thus, the percentage of increase is 21%.

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