Complete the description of how you can use proportional reasoning to solve problems involving percent.
read the problem and determine whether you need to find a part, a whole, or a percent. then use the proportion
(fill in)/whole = (fill in)/percent whole
to find the unknown quantity.

Read the problem and determine whether you need to find a part, a whole, or a percent. Then use the proportion [part/whole = percent part/whole] to find the unknown quantity.

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.

step-by-step explanation: