Question

a bus takes 3 h to cover a distance of 90 calculate its speed in km/h​

Answer 1

Answer:

speed = $\frac{90}{3}$ = 30km/h

Step-by-step explanation:

speed = $\frac{distance}{time}$

Answer 2

Answer:

Speed =distance /time

Speed =90/3

Speed =30km/hr

Considering distance in km