Keys to preventing a fall from a ladder include choosing the right ladder for the job and tying the top and bottom of the ladder to fixed points. what else can you do to keep safe when using a ladder? a. always keeping both hands on the ladder b. keep your hands free of carrying tools or other materials when climbing a ladder c. make sure you wear safety googles d. never climbing a ladder higher than 4 feet

the answer is B.

I hope this helps

Correct answer choice is:

B. Keep your hands free of carrying tools or other materials when climbing a ladder .

Explanation:

If you don't usually have several events to get up on a ladder, you may not know that it can be risky if your ladder isn't angled accurately for the length you want to climb. When setting your ladder, retain the four-to-one rule: for every four feet of length you have to rise, relocate the bottom one foot apart from the wall. Additionally, Avoid shifting or leaning stepladders from the side. Returned sideways shift can get ladders shaky because they are vulnerable or less steady in those regulations. Secondly, Face the stepladder when rising up or down. Hold your body joined between sidebars and Keep a solid grasp.

      x/140 = 25/100

we need to find the x to find the x multiply 140 and 25

and what do you get 3500.   and what is 3500 divided by 100

= 35