An angle has a measure of 61 degrees plus 1.1 radians. Determine the percentage of a circle's circumference cut off by this angle.  %   
Determine the measure of this angle in radians.  radians  
  Determine the measure of this angle in degrees.  degrees 
  Determine the value of s, the arc length (measured in inches) cut off by this angle when centered in a circle with a radius of 2.8 inches.  inches
I need help this is for a test.​

Which of the following can be used to explain a statement in a geometric proof?

Ofof is a ? a. (1, 2), (1,-2), (3, 2), (3, 4) b. (1,6), (2, ,9), (0,5) c. (0, 2), (2,3), (0, -2), (4,1) d. (2, 4), (0, 2), (2, - 4), (5,3)

Georgia needs to buy flea treatment for her dog. pet store 1 is offering the flea treatment for 40 percent off plus an additional 25 percent off their regular price of $33. pet store 2 is offering the same flea treatment for 55 percent off plus an additional 5 percent off their regular price of $34. which location is offering the better price and how much cheaper is it? the flea treatment is $0.31 cheaper at pet store 2. the flea treatment is $1.05 cheaper at pet store 2. the flea treatment is $2.05 cheaper at pet store 1. the flea treatment is $2.36 cheaper at pet store 1.