1) The velocity of sound in air is given by the equation v = 20 273+1 where v is the velocity in meters per second and t is the temperature in degrees Celsius. Find the approximate temperature when the velocity of a
sound in air is 264 meters per second. (2 pts)
A) 23.1°C
B) 463.5°C
C) -98.8°C
D) 174.2°C

step-by-step explanation:

ou would have 12 of each

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

i would say b) is your answer

sorry if im wrong

step-by-step explanation: