8emilyyoung8 8emilyyoung8
  • 26-03-2018
  • Mathematics
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what is the length of ab

what is the length of ab class=

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altavistard
altavistard altavistard
  • 31-03-2018
Apply the Pyth Thm twice:  

diagonal of base is sqrt(4^2+6^2).

Then the length of diagonal AB is L = [sqrt(4^2+6^2)]^2 + [sqrt(1)]^2
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