## Task 2 - 160612

Knut is a very trained cyclist. On a trip, he covered on average $320 \mathrm{~m}$ per minute on his bicycle.

He set off on his bike at 7:00 AM and reached his destination at 11:00 AM. From 9:00 AM to 9:20 AM, he rested, and during the rest of the time, he cycled continuously.

How long (in $\mathrm{km}$) is the total distance covered by Knut?
The time from 7:00 AM to 11:00 AM is 4 hours, which is 240 minutes. The break time is 20 minutes, so the driving time is 220 minutes.

Since $220 \cdot 320=70400$, the total distance traveled by Knut is thus $70400 \mathrm{~m}=70.4 \mathrm{~km}$ long.