Question

A rectangle is 45 cm long and 15 cm wide. What's the RATIO of the rectangle's length to its width? A 1:3. B 3:1. C 1:4. D 4:1 (Please make sure its a Ratio!)

Answer 1

B. 3:1

Explanation:

45 : 15

Divide both side by 15

= 3 : 1