What is the speed of sound where density and pressure are 1.225kg/m3

1.	What is the speed of sound where density and pressure are 1.225kg/m3 and 101306N/m2?
A.	340.26m/s
B.	330.26m/s
C.	313 m/s
D.	325 m/s
Answer» B. 330.26m/s

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