Question

calculate the speed of a bus that travels 80 km in 1 hr 20 minutes​

Answer 1

Answer:

s=d/t

80/4800

change in second. divide krlo bhau

Answer 2

Answer:

time ⇒ 1.2 hour

distance covered ⇒ 80 km

speed ⇒ ?

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

$\frac{80}{1.2}$ ⇒ 66.6 kmph or km/h