Arc Length and Area of a Sector

Find the arc length of the bolded arc.

• A
• B
• C
• D

Tags

CCSS.HSF.TF.A.1

CCSS.HSG.C.B.5

In circle O, the radius is 4, and the length of minor arc AB is 4.2 feet.  Find the measure of minor arc AB to the nearest degree.

• 90
• 60
• 55
• 113

Tags

CCSS.HSF.TF.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 length of the bold arc.

• 61.3ft
• 20.4ft
• 7351.3ft
• 22,068ft

Tags

CCSS.HSF.TF.A.1

CCSS.HSG.C.B.5

What is the area of the shaded sector?

• 40π/9

• 400π/9

• 80π/9

• 1600π/9

Tags

CCSS.HSG.GMD.A.1

What is the area of the shaded sector?

• 743.61 cm²
• 655.39 cm²
• 163.85 cm²
• None of the above

Tags

CCSS.HSG.C.B.5

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

CCSS.HSG.GMD.A.1

What is the area of the shaded sector?

• 145.31 cm²
• 20.76 cm²
• 581.25 cm²
• 470.13 cm²

Tags

CCSS.HSG.C.B.5

What digits do we use for Pi?

• 31.4
• 3.14
• 314

Tags

CCSS.4.NF.C.6

CCSS.4.NF.C.7

The diameter of a circle is:

• The measurement around the circle.
• The distance from an edge of a circle to another edge.
• The distance from the center of the circle to an edge of a circle
• The distance from an edge of a circle to another edge through the center. 

Tags

CCSS.HSG.CO.A.1