Question

mobile ladder height is measured by the distance: select the best answer: from the ground to the top handrail from the bottom step to the top handrail from the bottom step to the top step from the ground to the top step

Explanation:

The height of a mobile ladder is typically measured from the ground (the surface it rests on) to the top hand - rail as it gives an indication of the maximum vertical reach and safety - related height for a user on the ladder.

Answer:

From the ground to the top handrail