Question

A rectangle is 30 cm long and 10 cm wide. What's the ratio of the rectangle's length to its width?

options:

1:3


3:1


1:4


4:1

Answer 1

3:1

Explanation:

3:1 because we are simplifying it 30:10 can divide by 10 to go to 3:1. If you get confused as to why its not 1:3 its because it asked for it in the order length:width.