Question

4. Mr. Amit can walk 8 km in 1 hour 20 minutes.
(a) How far does he go in :
(i) 10 minutes?
(ii) 30 seconds?
(b) How long will it take him to walk :
(i) 2500 m?
(ii) 6.5 km?
Which is greator.need of 45 km/h or a speed of 12.25 m/sec ?
5​

Answer 1

Step-by-step explanation:

10min ==> 1km

30sec ==> 0.05km

2500m ==> 25min

6.5km ==> 65min

Answer 2

Step-by-step explanation:

10min = 1Km.

30sec = 0.05Km.

2500m = 25min.

6.5 = 65 min.