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Edith weighs 195 pounds and is carrying 30 pounds worth of tools up a ladder. Which type of ladder should Edith use based on industry standard duty ratings? Type III Type II Type I Type IA

Problemas

Edith weighs 195 pounds and is carrying 30 pounds worth of tools up a
ladder. Which type of ladder should Edith use based on industry standard
duty ratings?
Type III
Type II
Type I
Type IA

Edith weighs 195 pounds and is carrying 30 pounds worth of tools up a ladder. Which type of ladder should Edith use based on industry standard duty ratings? Type III Type II Type I Type IA

Solución

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Juanamaestro · Tutor durante 5 años
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Based on the information provided, Edith weighs 195 pounds and is carrying an additional 30 pounds of tools. This brings her total weight to 225 pounds.<br /><br />According to industry standard duty ratings for ladders:<br /><br />- Type I ladders are rated for a maximum weight capacity of 250 pounds.<br />- Type II ladders are rated for a maximum weight capacity of 225 pounds.<br />- Type III ladders are rated for a maximum weight capacity of 200 pounds.<br />- Type IA ladders are rated for a maximum weight capacity of 300 pounds.<br /><br />Given that Edith's total weight is 225 pounds, she should use a Type II ladder, which has a maximum weight capacity of 225 pounds.<br /><br />Therefore, the correct answer is:<br /><br />**Type II**
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