how does janvi do the homework?
Answers
Answered by
1
Answer:
Designed by the architect Michael Reynolds and his company Earthship Biotecture, it is built to produce water and electricity for its own use. Mainly made of earth-filled tires it takes advantage of thermal mass, natural heat insulation and ventilation to maintain its temperature.
Answered by
3
Explanation:
1 hour = 60 mins
4 hours = 4 x 60 mins
= 240 mins
Ratio :
= 40 mins : 4 hrs
= 40 mins : 240 mins
= 4 : 24
= 1 : 6
Therefore, the required ratio is 1:6.
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