Answer:
L = 5
Step-by-step explanation:
use Pythagorean Theorem:
L² + (5)² = (10
)²
L² + 25(2) = 100(3)
L² + 50 = 300
L² = 250
L = =
·
= 5
A fire truck has a ladder that can extend to 120 ft in length. The ladder can be safely raised to the maximum angle of 75 with t
he horizontal. Disregarding the height of the fire truck itself which is the closest to the maximum height the ladder can safely reach
1 answer:
You might be interested in
