Radians and Arc Length

Find arc length

• 114π/5 ft

• 2850 ft

• 95π/6 ft

• 150π/19 ft

What is 150 degrees in radians?

• 5π/6

• 7π/6

• 5π/4

• π/6

Convert 135 degrees to radians

What is 45 degrees in radians?

• π/2

• π/6

• π/4

• 3π/4

Which is the correct conversion factor to use when converting from DEGREES TO RADIANS?

• 180^o/π rad

• π rad / 180^o

• π rad / 360^o

• ^360o/π rad

How many RADIANS are in a circle?

• 180^o

• 360^o

• π rad

• 2π rad

FIND THE ARC LENGTH OF THE BOLDED ARC

• A

• B

• C

• D

When she is outdoors, Tasha, the dog, is tied to a stake in the center of a circular area of radius 24 feet. The angle between her dog house and her favorite hydrant is 165 degrees.  What is the length of the arc from her dog house to the hydrant, following minor arc DG, to the nearest foot.

• 40

• 35

• 55

• 69

Convert 150⁰ to radians