Question

3. Express the first quantity as a ratio of the
second quantity.
b) 50 m, 1 km​

Answer 1

Answer:

1 : 20

Step-by-step explanation:

To find the ratio, we need same units. So, we have to convert km into m.

1 km = 1000 m

Ratio = 50 : 1000 = 1 : 20

Answer 2

1:20 is the right answer

please mark a brainliest