Question

a cyclist is going with a speed of 30km/hr .How will he tale to travel a dostance of 4.5 km​

Answer 1

Step-by-step explanation:

Given that:-

A cyclist is going with a speed of 30 km / hr

The speed of the cyclist=30 km/hr

Distance traveled by the cyclist =4.5 km

We know that :-

Distance =speed ×time

=>time=Distance/speed

=>Time=4.5/30

=>Time=45/(30×10)

=>Time=45/300

=>Time =(3×15)/(20×15)

=>Time=3/20 hr

We know that 1 hour=60 minutes

=>Time=(3×60)/20 minutes

=>Time=180/20 minutes

=>Time=90 minutes

=>Time=60 minutes+30 minutes

= Time=1 hour and 1/2 hour

=>Time =1 1/2 hours=1.5hours

Time taken by the cyclist=90 min. (or)

1 1/2 hours=1.5 hours

Answer 2

Answer:

90 minutes is the answer for your question about the same to you