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  • 16-03-2020
  • Mathematics
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ben needs to estimate the square root of 21 . which two perfect squares should he start with

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amna04352
amna04352 amna04352
  • 16-03-2020

Answer:

16 and 25

Step-by-step explanation:

Since 21 lies between 16 and 25,

Sqrt(21) would be between 4 and 5

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