Question

ratio of 10 m to 20 km​

Answer 1

Answer:

The anwer will be 1:100

Step-by-step explanation:

1km = 1000m

10/1000m

1:100

Answer 2

Step-by-step explanation:

First of all convert 20km to m

1km = 1000 m

20km = (?) let it be (x)

now cross multiply

(x)×1 = 20×1000

x = (20× 1000) ÷ 1

x = 20000m

now, 10 m : 20000 m

= 1:2000 ( with no unit )

hope it helps