1. We find out how many degrees the temperature will drop at an altitude of three kilometers, if with a rise for each kilometer the temperature decreases by six degrees:
3 * 6 = 18 degrees.
2. Let us determine what is the air temperature at an altitude of three kilometers, if at the surface of the Earth it is +24 degrees:
24 – 18 = 6 degrees.
Answer: at an altitude of three kilometers, the air temperature is +6 degrees.
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