Answer:
90.7 ft (nearest tenth)
Explanation:
From the given information, this can be modeled as a right triangle, where:
- AB = hypotenuse = 135 ft
- AC = height = 100 ft
- BC = base
To find the base of the triangle (BC), use Pythagoras' Theorem
(where a and b are the legs, and c is the hypotenuse)
⇒ BC = 90.7 ft (nearest tenth)