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OpenStudy (anonymous):
If mC = 90°, side c = 29, and side a = 21, then side b = 18. True or False?
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OpenStudy (anonymous):
OpenStudy (misty1212):
HI!!
OpenStudy (misty1212):
see if \[\sqrt{29^2-21^2}=18\] if so it is true lets check it
OpenStudy (misty1212):
http://www.wolframalpha.com/input/?i=sqrt%2829%5E2-21%5E2%29 lol no it is not 18, it is 20
OpenStudy (anonymous):
so it would be false right? @misty1212
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OpenStudy (misty1212):
yeah false !
OpenStudy (anonymous):
misty, may u help me?
OpenStudy (anonymous):
thank you! can you please help me with this one please? @misty1212
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