Arc Length

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

• 7/4π
• 7/2π
• 1/8π
• 45π

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

• 5688π ft
• 15.8π ft
• 150.4π ft
• 54,150 ft

Alison is jogging on a circular track that has a radius of 140 feet.  She runs along the track from point R to point N, a distance of 230 feet. Find to the nearest degree, the measure of minor arc RN.

• 47
• 74
• 94
• 123

FIND THE ARC LENGTH OF THE BOLDED ARC

• A
• B
• C
• D

Find the length of arc WY.

• $\frac{25}{6}\pi$ m

• $\frac{25}{3}\pi$ m

• $\frac{65}{6}\pi$ m

• $\frac{65}{3}\pi$ m

This is a picture of ___________.

• Minor Arc
• Major Arc
• Semi-Circle
• Central Angle

This is a picture of ___________.

• Minor Arc
• Major Arc
• Semi-Circle
• Central Angle

This is a picture of ___________.

• Minor Arc
• Major Arc
• Semi-Circle
• Central Angle