Determine the temperature at the surface of the earth if at an altitude of 4 km t = -16 °.

It is known that the temperature drops by 6 degrees Celsius for each kilometer ascending.
So, let’s solve the problem. Let us take the temperature near the surface as X and calculate how much the temperature has dropped when climbing 4 km up. Let us write it in the form of an equation. (-6 × 4) + X = 6; -24 + X = 6; X = 6 + 24; X = 30. So the temperature at the surface is 30 degrees Celsius.

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