Question

Oliver travels 180 kilometres in 2 1/4 hours. Work out his average speed. Give your answer in kilometres per hour.

Answer 1

360km/h

step-by-step explaination:

distance = 180km

time = 2¼ hrs

speed = distance/time

speed = 180

2¼

speed = 180 × 4

2 × 1

speed = 180 × 2 = 360km/h