The distance from the satellite to the Earth's horizon is 6398 km
Pythagoras theorem is used to show the relationship between the sides of a right angled triangle. It is given by:
Hypotenuse side² = Adjacent side² + Opposite side²
Let x represent the distance from the satellite to the Earth's horizon
Hence:
The distance from the satellite to the Earth's horizon is 6398 km
Find out more on Pythagoras theorem at: https://brainly.com/question/343682