Question

The door on a model building is 10 centimeters tall. The door on the actual building is 3 meters tall.

What was the scale used?

Answer 1

the answer should be 30 atleast thats what I got on the same question

Explanation:

Answer 2

the actual building is 30x as big because there is 100 centimeters in a meter meaning the actual building is 300 centimeters and 300/10=30