Haloke and his friends are camping in a tent. Each side of the tent forms a right angle with the ground. The tops of two ropes are attached to each side of the tent 8 feet above the ground. The other ends of the two ropes are attached to stakes on the ground
a. If the rope is 12 feet long, what angle does it make with the level ground?
b. What is the distance between the bottom of the tent and each stake?