find the ratio 20minutes to 3hour
Answers
Answered by
1
20 min../ 3 hour
= 20 min / 180 min..
= 1/ 9
= 20 min / 180 min..
= 1/ 9
Answered by
4
20:180min
10:90min
1:9 min
10:90min
1:9 min
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