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What is $10.0000198\cdot 5.9999985401\cdot 6.9999852$ to the nearest whole number?

 

The length of a rectangle is increased by , but the width of the rectangle is decreased to keep the area of the rectangle unchanged. By what percent was the rectangle's width decreased?

 Jan 16, 2021
edited by Guest  Jan 16, 2021
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1. Round them 

10*6*7=420

 Jan 16, 2021
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Thank you  for helping me understand!

Guest Jan 16, 2021

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