the top of a ladder must extend how many feet above the surface a worker is climbing onto? select the best…
the top of a ladder must extend how many feet above the surface a worker is climbing onto? select the best option 3 feet 7 feet 9 feet 15 feet
Answer
Brief Explanations:
Safety standards typically require the top of a ladder to extend 3 feet above the surface a worker is climbing onto for stability and ease of getting on - and - off.
Answer:
A. 3 feet