Ladder

10 meters long ladder is leaning against the wall of the well, and its lower end is 1 meters from this wall.

How high from the bottom of a well is the top edge of the ladder?

Final Answer:

a =  9.95 m

Step-by-step explanation:


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You need to know the following knowledge to solve this word math problem:

arithmeticplanimetricsUnits of physical quantitiesGrade of the word problem

 
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