Question

5.) A park maintenance person stands 16 m from a circular monument. Assume that her lines of sight form tangents to the monument and make an angle of 47°. What is the measure of the arc of the monument that her lines of sight intersect?

my answer: 133 degrees. Is that correct?

6.) Write the standard equation of the circle in the graph.

http://assets.openstudy.com/updates/attachments/5104aa91e4b03186c3f99082-lyssalauren-1359260342950-mc0141.jpg

my answer: (x-3)+2(y+2)2=9. is that correct?

Answer 1

I'll check right now hold on

Answer 2

okay thank you. And thank you for being so quick : )

Answer 3

5 Is right and 6 is too x - 3)squared + (y + 2)squared = 9

Answer 4

yay, thank you.

Answer 5

Lol nppp!!