kayden94
kayden94
25-04-2019
Mathematics
contestada
What is the length of b
Respuesta :
isaactatep808nj
isaactatep808nj
26-04-2019
A^2+B^2=C^2
9^2+B^2=15^2
81+B^2=225
225-81=144
sqrt 144=12
B=12
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