32. a car traveled 150 km in 2.5 hours. what was its average velocity in km per hour?
a. 0.017 km/h
b. 375 km/h
c. 60 km/h
d. 725 km/h

i dont know sorry

step-by-step explanation:

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft

answer: b

step-by-step explanation: