gaytansarina
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  • 25-08-2020
  • Mathematics
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Explain how to find the decimal approximation of an irrational square root using perfect squares.

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aidancurtis2005
aidancurtis2005 aidancurtis2005
  • 25-08-2020

Step-by-step explanation:

say if the irrational sqrt was the sqrt of 5. to find the approximation you would figure out what two perfect squares the sqrt of 5 lies between. which is sqrt of 4 and the sqrt of 9. then find the sqrt of those perfect squares which is 2  and 3. now you know that the sqrt of 5 will lie somewhere between 2 and 3.

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