Answer:
Tangent of a = 12/5
Explanation:
Tangent is opposite/adjacent
In official Chinese histories, the Yuan dynasty bore the Mandate of Heaven. The dynasty was established by Kublai Khan, yet he placed his grandfather Genghis Khan on the imperial records as the official founder of the dynasty and accorded him the temple name Taizu.
atleast trying to make it renewable as possible, not use it too much, not taking the non renewable one, possibly find a new place that have the enough resource and.. maybe going further into space to use it resource
Answer:
Drinking
Explanation:
Everyone needs it to drink and therefor regulate the fluids of the body
