MayanMaiden
MayanMaiden
07-11-2016
Mathematics
contestada
Calculate the length.
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HyperDrive
HyperDrive
07-11-2016
A^2 + B^2 = C^2
6^2 + B^2 = 7^2
36 + B^2 = 49
B^2 = 13
B = 3.61
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MohamedSharif
MohamedSharif
07-11-2016
A squared+B squared=C squared
6 squared+B squared=7 squared
36+B squared=49
B squared=49-36=13
B squared=13
b=square root of 13
b=3.61
choice B
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