The answer is 0.009.
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Answer:
4
Step-by-step explanation:
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Answer:
3
Step-by-step explanation:
Answer:
The approximate height of man if he is standing on the top of leaning ladder will be 13 m.
Step-by-step explanation:
Distance from bottom of building to the point where ladder touches the wall = p
Length of the ladder = h = 12 m
Distance of ladder from the bottom of the building = b = 5 m




Height of the man ,x= 1.87 m
Height of man if he is standing on the top of leaning ladder = p+ x
=10.908 m+ 1.87 m = 12.778 m ≈ 13 m
Answer:
Step-by-step explanation:
<u>Let's calculate time for building and testing:</u>
- 5*4 + 15*6 = 110 < 120, yes
- 5*4 + 15*4 = 80 < 100, yes
<u>In general you would need to solve inequalities below:</u>
and
<u>Simplified, we have the system:</u>