Question

A car travels a disance of 270 km in 4 1/2 hrs. fin is speed

Answer 1

here is the answer to the question

Answer 2

as we know
speed = distance/ time
speed is X
distance is 270
time would be 4 1/2 hrs
the units can be in
km/hr or m/s
let's take it in km/hr
270/ 9/2
if we convert the mixed fraction into improper fraction .
if we divide we get
(270*2)/9
we get 30*2
which is 60
speed is
60km/hr