Question

the distance travelled by a car is 29 1/5km per hour. Find the distance travelled in a) 4 1/5 hrs. b) 6 hrs.

Answer 1

29 1/5km per hour

= 146/5 km/hr

In 1 hour car travels 146/5

So,

(a)4 1/5 hrs

= 21/5

In 21/5 hours car travelled

= 21/5 × 146/5

= 122.6km

(b) 6hrs

In 6hrs car travelled

= 146/5 × 6

= 175.2km