Question

(i) 3 minutes to 90 seconds
Find ration in simplest form

Answer 1

Answer:

The answer is 2:1 .

Step-by-step explanation:

1 minute = 60 seconds

3 minutes = (3×60) seconds = 180 seconds

$\frac{3 \: minutes}{90 \: seconds} \\ = \frac{180 \: seconds}{90 \: seconds} \\ = \frac{2}{1}$

Ratio of 3 minutes to 90 seconds in simplest form is 2:1 .