SOLUTION: 2361Please help!!!! Use your calculator to find csc((pi)/(10)), where the angle is measured in radians. My answer options are: a.0.9511 b.1.0515 c.0.3090 d.3.2361 I don't kn

Algebra ->  Angles -> SOLUTION: 2361Please help!!!! Use your calculator to find csc((pi)/(10)), where the angle is measured in radians. My answer options are: a.0.9511 b.1.0515 c.0.3090 d.3.2361 I don't kn      Log On


   

Question 125460: 2361Please help!!!!
Use your calculator to find csc((pi)/(10)), where the angle is measured in radians.
My answer options are:
a.0.9511
b.1.0515
c.0.3090
d.3.2361
I don't know how to do this on a calculator or the method to figure it out. Please try and get back to me as soon as you can, thank you!!!!
Answer by uma(370) About Me  (Show Source):
You can put this solution on YOUR website!
csc(pi/10) = csc(180/10) degrees
= csc 18 degrees
= 1/sin 18
From the calculator we get it as 3.2361
So the right choice id (d).
good luck!!!