5) Here, ratio given is = 1 : 500,000
Distance on map is 9, so in real it would be: 500,000 * 9 = 45,00,000 cm
Now, we know, 1 Km = 100,000 cm
so, 45,00,000 cm = 45 Km
In short, Your Answer would be 45 Km
6) Ratio given is 1:8000
He ran for 960m which on map would be: 960/8000 = 0.12 m
He know, 1m = 100 cm, so 0.12m = 12cm
In short, Your Answer would be 12 cm
Hope this helps!