A source of laser light sends rays AB and AC toward two opposite walls of a hall. The light rays strike the walls at points B an
d C, as shown below
What is the distance between the walls?
Answer
50 m
70 m
100 m
110 m
What is the distance between the walls?
Answer
50 m
70 m
100 m
110 m
2 answers:
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Answer:
18%
Step-by-step explanation:
=
----> cross multiply
504(100) = 2800x
50400 = 2800x
=
18 = x
Commission Rate: 18%