Question

a bike travel a distance 54 km in 1hr 20 min what distance will it covers in 4 hours ​

Answer 1

Answer:

Distance cover in 80 minutes=54 km

distance cover in 1 minutes=54/80 km

therefore distance cover in 240 minutes=54/80×240=162 km

Answer 2

Answer:

162 km

Step-by-step explanation:

distance traveled in 1hr 20mins = 54km

1hr 20 mins = 80mins

distance traveled in 4 hrs = x

4 hrs = 240 mins

54 : 80 : : x : 240

$x = \frac{240 \times 54}{80} \\ x = 3 \times 54 \\ x = 162$