Answer:
The length of rope = 2500 feet
Explanation:
Height of spring above the ground = 2000 feet
Distance of parasailor from the boat = 1500 feet
Let the length of rope = x feet
Then ,
x² = (2000)² + (1500)²
Or, x² = 6250000
i.e x = 2500 feet
Therefore the length of rope = 2500 feet Answer