Sagot :
Answer:
The troposphere begins at the Earth's surface and extends from 4 to 12 miles (6 to 20 km) high. The height of the troposphere varies from the equator to the poles. At the equator it is around 11-12 miles (18-20 km) high, at 50 °N and 50 °S , 5½ miles and at the poles just under four miles high.
Answer:
The height of the troposphere varies from the equator to the poles. At the equator, it is around 11-12 miles (18-20 km) high, at 50 °N and 50 °S , 5½ miles and at the poles just under four miles high
temperatures have fallen to about −80 °C (−112 °F).
Explanation: