Question

Delia drives 220 km in 3 hours. Calculate her average speed correct to the
nearest km/h.

Answer 1

Given :-

• Distance = 220km
• Time = 3hr

To Find :-

• Average Speed = ?

Solution :-

We know that,

`\bf{average \: speed \: = \: (total \: distance \: travelled)/(total \: time \: taken) }`

Put the values according to the formula :

`\bf{(220km)/(3hr) = 73.3 km/hr}`