Question

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?

100 m

110 m

50 m

70 m

Answer 1

@jim_thompson5910

Answer 2

any ideas on this one?

Answer 3

wouldnt it be around the 100 area?

Answer 4

close, but smaller

Answer 5

70

Answer 6

that's it, you got it