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Vinvika [58]
3 years ago
12

. When using straight ladders, the base of the ladder should be _____ away from the wall or other vertical surface for every ___

__ of height to the point of support.
Physics
2 answers:
nalin [4]3 years ago
8 0
<h3><u>Answer;</u></h3>

one foot; four feet

<h3><u>Explanation</u>;</h3>
  • When using straight ladders, the base of the ladder should be <u>one foot</u> away from the wall or other vertical surface for every <u>four feet</u> of height to the point of support.
  • The Four-to-one rule ladder safety requires that for every four feet of height climbed, move the base one foot away from the wall.
  • <em><u>It is always important to remember the 4-to-1 rule for ladder safety so as to avoid home improvement injuries.</u></em>

guapka [62]3 years ago
3 0

one foot; four feet is the answer

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hope my ans helps

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Stay safe

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