Mathematics, 01.02.2020 21:44 rmusungu4

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the velocity of sound in air is given by the equation v=20 sq rt 273+t where v is velocity in meters per second and t is the temperature in degrees celsius. find the temperature when the velocity of sound in the air is 350 meters per second. round your answer to the nearest degree.
a. -19 degrees celsius
b. 26 degrees celsius
c. 33 degrees celsius
d. none of these

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