Sound travels about 340 m / s. The function d (t) = 340t gives the distance d (t), in meters, that sound travels in t seconds. How far does sound travel 59 s?
d(59)=? meters
since d(t) = 340t for any value of t, just replace all the t's with the desired number:
d(59) = 340*59
340 m/s * 59 s =
distance = speed * time
To find the distance that sound travels in 59 seconds, we can use the given function d(t) = 340t.
Substitute t = 59 into the function:
d(59) = 340(59)
Now, solve the equation:
d(59) = 340 * 59
= 20,140
Therefore, sound travels approximately 20,140 meters in 59 seconds.