Question

help with trig functions

Answer 1

Any particular problem you need help with?

Answer 2

i just posted it

Answer 3

Type that into your calculator since that's what they ask

Answer 4

dont have a scientific one

Answer 5

That's okay
Go to this website : www.wolframalpha.com and type it in

This time I did it for you
http://www.wolframalpha.com/input/?i=Sin%5B18.7+Degree%5D

Answer 6

The link doesn't open

Answer 7

can u see it now

Answer 8

no, type the question in the box

Answer 9

find the exact value of the following a. sin20
b. cos20
c. tan 20
sin 0=7/11, 0 lies in quadrant II