Room temperature ranges from 20 degrees celsius to 25 degrees celsius. find the range of room temperature in fahrenheit. use the formula, f-32=1.8c, to convert from the celsius scale to the fahrenheit scale.

20*1.8 +32 = 68 degrees F

25*1.8 +32 = 77 degrees F

range is 68 to 77 degrees F

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.