Question

A car cover 310 km in 5 hours .How much time it take to cover 403 km ? in unitary method

Answer 1

Hii..
Here is your answer..

Solution:-
A car cover 310km in 5 hrs.
In 1 hrs Distance covered by car:-
$= > \frac{310}{5} \\ = > 62km$
In 1 hrs he covers 62km
So,
Time taken to cover 403km=
$= > \frac{403}{62} \\ = > 6.5hrs$
Hence,
Time taken to travel 403km is 6.5 hrs

Hope it helps uh...✌️✌️✌️

Answer 2

Answer:

6 hours 30 minutes

Step-by-step explanation:

Hey friends here your answer.

Distance = 310 km

Time taken = 5 hr

Therefore,It's speed = distance/Time = 310/5 = 62 km/ hr

Distance = 403 km

Speed = 62 km/hr

Therefore,time taken = distance / speed = 403/62

= 6.5 hr

= 6 hr 30 min ...

It helps you...

Please mark me brainlist..