Mathematics, 30.09.2019 15:30 keke9638

07.04 mc)

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 and c, as shown below:

what is the distance between the walls?

a.) 80 m
b.) 180 m
c.) 90 m
d.) 100 m

Answers: 1

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07.04 mc)

a source of laser light sends rays ab and ac toward two opposite walls of a ha...