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MArishka [77]
3 years ago
7

The top of a ladder must extend how many feet above the surface a worker is climbing onto?

Computers and Technology
1 answer:
Alika [10]3 years ago
6 0
<span>The answer is THREE FEET. This is part of the safety precautions that must be taken when using ladder. Other safety precautions include: only used inspected and certified ladders, keep ladders at least ten feet away from power lines, do not use ladder on slippery surfaces, etc.</span><span />
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