Arc Length and Sector Area

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

• 45π cm

Tags

CCSS.HSF.TF.A.1

CCSS.HSG.C.B.5

Find the length of the bold arc.Leave pi in your answer.

• 5688π ft

• 54,150 ft

Tags

CCSS.HSF.TF.A.1

CCSS.HSG.C.B.5

Find the area of the bold sector.

Tags

CCSS.HSG.C.B.5

CCSS.HSG.GMD.A.1

Find the area of the bold sector.

Tags

CCSS.HSG.C.B.5

CCSS.HSG.GMD.A.1

FIND THE ARC LENGTH OF THE BOLDED ARC

• A
• B
• C
• D

Tags

CCSS.HSF.TF.A.1

CCSS.HSG.C.B.5

FIND THE ARC LENGTH OF THE BOLDED ARC

• A
• B
• C
• D

Tags

CCSS.HSF.TF.A.1

CCSS.HSG.C.B.5

What is the area of sector​ GPH?

• 9π yd²

• 32π yd²

• 18π yd²

• 6π yd²

Tags

CCSS.HSG.C.B.5

CCSS.HSG.GMD.A.1

Find the area of the shaded sector of the circle.

Tags

CCSS.HSG.C.A.2

CCSS.HSG.GMD.A.1

What is the area of the unmarked (between M and N) sector?

Tags

CCSS.HSF.TF.A.1

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.

Tags

CCSS.HSG.C.B.5