Deathbat1999
Deathbat1999 Deathbat1999
  • 14-12-2017
  • Mathematics
contestada

Please help with this question will give brainliest .

Please help with this question will give brainliest class=

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zanthewolfe
zanthewolfe zanthewolfe
  • 14-12-2017
A good estimate is 29, as 29 squared is 841 which is very close to the added squares of 20 and 21. Hope this helps!
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