SOLUTION: How to find the value of each trigonometric expression to the nearest thousandths? 1. sin 62° 2. cos 60° 3. tan 79°

Algebra ->  Trigonometry-basics -> SOLUTION: How to find the value of each trigonometric expression to the nearest thousandths? 1. sin 62° 2. cos 60° 3. tan 79°      Log On


   

Question 1154179: How to find the value of each trigonometric expression to the nearest thousandths?
1. sin 62°
2. cos 60°
3. tan 79°
Answer by Edwin McCravy(20060) About Me  (Show Source):
You can put this solution on YOUR website!
Find the 1st and 3rd ones with a calculator. Find the 2nd one either with
a calculator or the unit circle.  It is the only one that is a special
angle. 



Round to thousandths: 0.883



"Round" by annexing two 0's: 0.500 



Round to thousandths: 5.145

Edwin