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m34611
m34611 m34611
  • 03-07-2016
  • Mathematics
Answered

please help!!!! which once is the best answer??

please help!!!! which once is the best answer?? class=

Verified Answer :

TheRapture
TheRapture TheRapture
  • 03-07-2016

The fourth option because ab = 10 and bc = 10 and ac = 2sqrt(10)
20+ 2Sqrt(10)

answer is the fourth option

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