what is the ratio of 1 hour and 21 min
Answers
Answered by
2
Answer:
The ratio of 1 hour and 21 minute is 20 : 7.
Step-by-step explanation:
1 hour=60 minutes
60 : 21
= 60/21= 20 : 7.
Answered by
1
Answer:
20 : 7
Step-by-step explanation:
Given - 1 hour = 60 ,21 minutes =21
60 : 21
20 : 7
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