helloimA
helloimA helloimA
  • 01-05-2018
  • Mathematics
contestada

please help and hurry

it’s not the one i picked

please help and hurry its not the one i picked class=

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musiclover10045
musiclover10045 musiclover10045
  • 01-05-2018
using the Pythargorean theoem

a^2 + b^2 = c^2

2^2 + 2^2 = c^2

4 + 4 = c^2
8 = c^2
c = sqrt(8)
 the answer would be D

Answer Link
kristophergeorg
kristophergeorg kristophergeorg
  • 01-05-2018
a^2+b^2=c^2
2^2+2^2=c^2
4+4=c^2
8+c^2
put 8 through the square root so the answer would be D

Answer Link

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