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anonymous
 one year ago
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 is a ray of light which strikes the wall on the left at point B which is 60 meters above the ground. AC is a ray of light which strikes the wall on the right at point C which is 40 m above the ground. The ray AB makes an angle of 60 degrees with the ground. The ray AC makes an angle of 30 degrees with the ground.
anonymous
 one year ago
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 is a ray of light which strikes the wall on the left at point B which is 60 meters above the ground. AC is a ray of light which strikes the wall on the right at point C which is 40 m above the ground. The ray AB makes an angle of 60 degrees with the ground. The ray AC makes an angle of 30 degrees with the ground.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0What is the distance between the walls? 110.90 m 149.28 m 103.92 m 173.20 m

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0is their a graph that goes along? just wondering

misssunshinexxoxo
 one year ago
Best ResponseYou've already chosen the best response.1Which do you believe it is?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@Marcorie yes hold on i just accidentally closed the tab

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0which one do you think it is?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.040cot(30∘)+60cot(60∘)=?

misssunshinexxoxo
 one year ago
Best ResponseYou've already chosen the best response.1http://www.wolframalpha.com/input/?i=60%2F%E2%88%9A3+%2B+40%E2%88%9A3+%3D+ C is the best choice

anonymous
 one year ago
Best ResponseYou've already chosen the best response.040cot(30∘)+60cot(60∘)=603√=103.923 i didnt want to give him the answer i wanted him to solve for it but yeah C

misssunshinexxoxo
 one year ago
Best ResponseYou've already chosen the best response.1In today's age they use graphing calculators for common core standard. He still understands it

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You already gave me the answer

misssunshinexxoxo
 one year ago
Best ResponseYou've already chosen the best response.1I didn't just tell him the answer without explanation

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yeah true anyway if you need anyting else just contact us. :)
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