lunes, 18 de septiembre de 2017
Skill builder
Suppose you are a home owner who wants to heat 1200Ft
Of living space by using a solar heating sistem you contact
A solar heating technician and ask to have 400Ft of solar
Collector installed.is your request reasonable
Collector area
------------------
Living space
Proportion
Collector area
------------------ == 400Ft
Living space ------- = 1
1200Ft --
3. And mi personal request is 480,000 solar collector
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