Question

A car travelling at a average speed of 50km/hr how much would travel in 1hr 12 min in direct proportion

Answer 1

Answer:-

60 km

Explanation

speed= 50km/h = 50×(5÷18) m/s

time = 1 hr 12 mins = 60 + 12 mins = 72 × 60 secs

speed = distance ÷ time

distance = speed × time = 60,000 m = 60km