The circle shown is a unit circle where /a= pie/3

evaluate cos/a for the circle

What is the equation and solution for the sentence? the sum of a number and thirty-one is one hundred thirteen. write the equation as n-31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and add 31 to both sides. the answer is 144. write the equation as n-31=113 and add 31 to both sides. the answer is 144.

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane

If you are just building your payment history, how many points from a perfect score will you possibly miss?