Circles: Area of a sector and arc length

The distance along an arc measured in linear units.

• area of a sector
• arc length
• arc of a circle
• sector of a circle

Tags

CCSS.HSG.C.B.5

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 OF THE BOLDED ARC

• A
• B
• C
• D

Tags

CCSS.HSG.C.B.5

What is the part of the circle highlighted in red called?

• semi-circle arc
• major arc
• minor arc
• sector

Tags

CCSS.HSG.C.B.5

CCSS.HSG.C.A.2

What is the part of the circle highlighted in red called?

• semi-circle arc
• major arc
• minor arc
• sector

Tags

CCSS.HSG.C.B.5

What is the part of the circle highlighted in red called?

• semi-circle arc
• major arc
• minor arc
• sector

Tags

CCSS.HSG.C.B.5

CCSS.HSG.C.A.2

What is the area of the shaded sector?

• 69.78 ft²
• 2791.11 ft²
• 558.22 ft²
• 697.78 ft²

Tags

CCSS.HSG.C.B.5

What is the area of the shaded sector?

• 7.14 in²
• 5.23 in²
• 97.34 in²
• 15.7 in²

Tags

CCSS.HSG.C.B.5

Find the ARC LENGTH of the darkened part of the circle. Round to the nearest whole number. Don't include units.

(a)  

Tags

CCSS.HSG.C.B.5

Find the area of the shaded sector. Round to the nearest whole number. Don't include units.

(a)  

Tags

CCSS.HSG.C.B.5