ahmed0102al
ahmed0102al
01-06-2018
Mathematics
contestada
NEED UR HELPPPP PLEASE..
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god12321
god12321
01-06-2018
17.32 deal with it aaaaaaaaaaaaaaaaa
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mreijepatmat
mreijepatmat
01-06-2018
If ∠A =30° and ∠B = 90°, than ∠C = 60°
sin C = AB/AC → sin 60° = 15/x OR sin 60
° =
√3/2, then:√3/2 = 15/x
and x = (2*15)/√3 → x =17.32 units
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