A map has a scale of 1cm to 3km, what length on actual ground does a 3cm length on the map represent ?
A
9km
B
1km
C
6km
D
6cm
Correct Answer: 9km
Here for each 1 cm of map distance shows 3 km in real distance so for 3 cm in map distance, the actual distance will be 3*3 = 9 km