Radians, Degrees, Arc Length, Sector Area

Convert from radians to degrees:  7π ∕ 4

• 330°
• 45°
• 315°
• 75°

Tags

CCSS.HSF.TF.A.1

What is 5π/6 radians in degrees?

• 180
• 150
• 360
• 120

Tags

CCSS.HSF.TF.A.1

Convert from degrees to radians:  10°

• π ∕ 18
• π ∕ 180
• 3π ∕5
• 2π ∕ 36

Tags

CCSS.HSF.TF.A.1

Convert from degrees to radians:  135°

• 2π ∕ 3
• 3π ∕ 4
• 5π ∕ 4
• 3π ∕ 5

Tags

CCSS.HSF.TF.A.1

FIND THE ARC LENGTH OF THE BOLDED ARC

• A
• B
• C
• D

Tags

CCSS.HSG.C.B.5

Find the arc length.  Leave your answer in terms of π.

• 7/4π
• 7/2π
• 1/8π
• 45π

Tags

CCSS.HSG.C.B.5

FIND THE ARC LENGTH OF THE BOLDED ARC

• A
• B
• C
• D

Tags

CCSS.HSG.C.B.5

Find the area of the shaded sector

• 55.2π
• 67.5π
• 75.6π
• not in of information  

Tags

CCSS.HSG.C.B.5

What is the area of the shaded region? Write your answer in exact form.

• 4 π cm²
• (4/3) π cm²
• (8/3) π cm²
• 8 π cm²

Tags

CCSS.HSG.C.B.5

Find the area of the shaded sector of circle O.  The radius is 6 inches and the central angle is 100°.  Express answer to the nearest tenth of a square inch.

• 9.2 sq. in.
• 10.5 sq. in.
• 31.4 sq. in.
• 38.2 sq. in.

Tags

CCSS.HSG.C.B.5