The ratio of 30 hour to 18 min. will be
Answers
Answered by
1
Answer:
30:18
I hope it is right answer
thanks
Answered by
3
Answer:
100:1
Step-by-step explanation:
see first 1 hour =60 min so 30×60 =1800 lets do now
1800 900 300 100
_____= _____ = _____= _____ =100:1
18 9 3 1
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