Question

a bus travel 54 km in 90 minutes.the speed of the bus​

Answer 1

given,

distance travelled by the bus = d = 54 km

Time taken (t) = 90 minutes = 90/60 hour = 1.5 hour

to find: speed of the bus​

Solution:

Speed is defined as distance travelled per unit time.

or, v = d / t

substituting the values,

v = 54 / 1.5

or, v = 36 km/ hr

therefore, speed of the bus is 36 km/hr

Answer 2

Answer:

Speed=Total distance covered

Total time taken

Speed=54

90

Speed=3 or 0.6

5

Explanation:

I hope this helps you