Math, asked by Aloninahar9276, 8 months ago

Ratio of 1 hr 30min to 20min

Answers

Answered by 02052005

1

Answer:9/2 or 9:2

Step-by-step explanation:

1 hour = 60min.

So,1hour 30 min=90mi.

So the ratio is:-

(90/20)min.=9:2 or 9)2

Answered by student0302

1

Answer:

9 : 2

Step-by-step explanation:

1 hour 30 minutes : 20 minutes

1 hour = 60 minutes

1 hour 30 minutes = 60 + 30 = 90 minutes

Ratio = 90 : 20

= 9 : 2

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