Area of a Sector

Find the area of the shaded sector. Select the correct formula AND the correct answer.

• 65.74

• 3.66

Tags

CCSS.HSG.C.B.5

Find the area of the blue shaded sector.

• 37.70 cm²

• 6.28 cm²

• 28.27 cm²

• 9.42 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

Find the area of each sector.

• 52.4 in²

• 18,864 in²

• 60 in2

• 10.47 in

Tags

CCSS.HSG.C.B.5

What is the area of the shaded sector?

• 339.12 in²

• 113.04 in²

• 339.29 in²

• None of the above

Tags

CCSS.HSG.C.B.5

What is the area of the shaded region? Round to the nearest hundredth.

• 26

• 452.39

• 113.10

• 40715.04

Tags

CCSS.HSG.C.B.5

Find the area of the sector.

• A

• B

• C

• D

Tags

CCSS.HSG.C.B.5

What is the formula for sector area?

• 
• 

Tags

CCSS.HSG.C.B.5

Find the area of the shaded sector of the circle. Leave your answer in terms of π. Pro Tip: Find the angle for the yellow section FIRST.

• 
• 
• 
• 

Tags

CCSS.HSG.C.B.5

What is the green area called?

• sector

• segment

• arc

• section