Question

Find the Ratio of
1 ½ min to 45 sec ​

Answer 1

Answer:

as we know

1 minute = 60 seconds

1 and half minute = 60+30

= 90 seconds

90:45

= 2:1

hopes it will help you

Answer 2

The ratio of  1 $\frac{1}{2}$ minute to 45 second is 2:1.

We know that, 1 minute = 60 seconds

⇒ 1  $\frac{1}{2}$ minute  =  90 seconds

∴  The ratio of 1 $\frac{1}{2}$ minute to 45 sec =  $\frac{90}{45}$

                                                      = $\frac{2}{1}$

#SPJ3