Answer :
The tree is 5.3 ft rope anchored to the ground.
What is Pythagorean theorem?
The square of the length of the hypotenuse of a right triangle equals the sum of the squares of the lengths of the other two sides.
Given:
rope length(H)= 8 feet
Perpendicular = 6 feet
Using Pythagorean theorem
H² = P² + B²
8² = 6² +B²
64- 36= B²
B²=28
B= √25
B = 5.3 ft
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