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:

A source of laser light is at point A on the ground between two parallel walls. The walls are perpendicular to the ground. AB i

What is the distance between the walls? (1 point)

80 m
180 m
90 m
100 m

I believe the answer is A

Answer 1

i believe D.100m

Answer 2

peace out

Answer 3

thank you!

Answer 4

yw