Question

A car travels 140 km in 2 hrs. How far will it travel in 5 hours and thirty minutes ?

Answer 1

Answer:

385 kms

Step-by-step explanation:

140 divided by 2 = 70

that means

in 1 hr 70km is travelled

so there are total 5 hrs

70 x 5 = 350

and there is also 30 mins

so 30 mins = half of 1 hour

therefore 30 mins = 35kms

so the answer is 350 + 35 = 385

Answer 2

Distance = 140km

time = 2hrs

speed = distance/time = 140/2 = 70km/h

Distance = speed ×time = 70× 5.5 = 385km