Arc Length and Area of Sectors Practice

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.HSF.TF.A.1

CCSS.HSG.C.B.5

What is the area of the shaded sector?

• 108π in²

• 36π in²

• 144π in²

• 24π in²

Tags

CCSS.HSG.C.B.5

What region of a circle is defined as the region bounded by two radii and their intercepted arc.

• sector
• segment
• arc
• angle

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

What is the area of this semicircle with a diameter of 8 cm?

• 8π cm²

• 4π cm²

• 16π cm²

• 64π cm²

Tags

CCSS.7.G.B.4