Help!! Help!!! Help!!!!!?

0 ⤊

Help!! Help!!! Help!!!!!?

Find exact Values for each of the following?

a) cos75 degrees

b)tan15 degrees

2007-03-27 17:13:23 · 2 answers · asked by Anonymous in Education & Reference ➔ Homework Help

2 answers

Cos 75 = 0.258819
Tan 15 = 0.267949

Check out this useful webpage:
http://www.pinkmonkey.com/studyguides/subjects/trig/chap2/t0202401.asp

Additional Info: The trigonometry tables for your reference: http://www.industrialpress.com/en/tabid/63/default.aspx

2007-03-27 17:19:49 · answer #1 · answered by Tiger Tracks 6 · 0⤊ 0⤋

Don't you have a calculator? You can find it with one.

Cos 75 = 0.258819045

Tan 15 = 0.267949192

(You can type these into google and it will give you an answer.)

2007-03-28 00:22:08 · answer #2 · answered by Darcy 2 · 0⤊ 0⤋