Question

1cm on the map represent 2km, calculate the distance in Km:-.
3cm. 4.2cm. 6cm
pls show the formula too. I will make u as brainlist​

Answer 1

Answer:

Step 1:-convert one of them in single unit, either cm convert into km or vice versa.

(I converted km into cm)

5km*1000=5000m

5000m*100=500000cm.

Step 2:-put the value in the formula of scale of map.

Distance on map=1cm

Distance on ground=500000

Then,

Scale of map=1/500000

Now, move to another portion of the question where the distance on the ground are given, that is 20km.

Step 3:-convert 20km to cm scale

20km*1000=20000m

20000m*100=2000000cm.

Scale of map=distance on map/distance on ground.

Then, distance on map=scale of map*distance on ground. (By cross multiplication)

From equation (ii) and (iii) put the values:-

Distance on map=1/500000*2000000cm

Distance on map=4cm

Answer 2

Answer:

Here is your answer

Step-by-step explanation:

I’m about to run screaming. This is a topic taught in geography classes in school.

Well, I calmed down a bit… so…

1 cm -> 2 km

2 cm -> 4 km

3 cm -> 6 km

4 cm -> 8 km

5 cm -> 10 km

6 cm -> 12 km