Question

A car travels 228 km in 3 hours.
(a) How long will it take to travel 912 km?

Answer 1

Step-by-step explanation:

Distance travelled in 3 hours=228 km

Speed of the car = 228/3 =76 kmph

(a)To travel a distance of 912 km, it would take 12 hours

Time= Distance /speed = 912/76 = 12 hours

(b) The car would travel 532 km in 7 hours

Distance=Speed * Time = 76*7 =532 km

Answer 2

Step-by-step explanation:

Car travel 228 km in 3 hours

Speed = Distance /time

Speed = 228/3 = 76 km/hr

a) time = Distance /speed

= 912 / 76 = 12 hrs

b) Distance = Speed x time

= 76 x 7

= 532 km

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