a firefighter leans a 25 foot ladder againist a building the foot of the ladder extends 15 feet away from the base of the building
Answers
Answered by
0
Answer:
20 ft
Step-by-step explanation:
Assuming youre trying to find how tall the last side is you just use pythagorean theorem to find the last side. You square 25 and get 625, then you subtract 15^2 and get 400. After this you take the square root of 400 and get 20
Similar questions