Back in September Josh and his friends spent some time exploring the beautiful Welsh countryside. During their break they completed the Welsh Three Peaks challenge and climbed the mountains Snowdon, Cader Idris and Pen y Fan.
Josh and his friends walked a total distance of 31·05km when climbing the three mountains.
They walked 14·6km when climbing Snowdon.
They walked 10050m when climbing Cader Idris.
Find the distance (in Kilometres) they walked when climbing Pen y Fan.
Answer
The distance climbed on Pen y Fan will be 31.05km – 14.6km – 10050m
Distance = 31.05km – 14.6km – 10.05km
Distance = 6.4km