Question

On a certain map, every 3 cm represents 6 km on earth surface. Which ratio represents the scale of the map, which shows how the maeasurements compare to that for months on earth surface

Answer 1

1 : 2 cm/km or
`(1)/(2) \, (cm)/(km)`

One cm represents 2 km.

Step-by-step explanation:

If 3 cm represents 6 km on the earth, the ratio to consider is: 3 : 6 cm/km which is the same as:

1 : 2 cm/km or
`(1)/(2) \, (cm)/(km)`

One cm represents 2 km.