Circumference and Arc Length

What is the arc length of minor arc AB?

• 5.23

• 6.34

• 7.23

• 8.57

Tags

CCSS.HSG.C.B.5

What is the word for the distance around a circle?

• Circumference

• Area

• Diameter

• Radius

What is the circumference of a dinner plate with a radius of 4.5 inches?

• 28.26 inches

• 25.29 inches

• 23.13 inches

• 19.45 inches

Tags

CCSS.7.G.B.4

PICK ALL ANSWERS THAT SHOW A CORRECT EQUATION to find the Circumference (C) of a circle.

Tags

CCSS.7.G.B.4

Find the circumference of a circle with a radius of 12.5 mm.

• 37.68mm

• 18.84mm

• 78.54mm

• none of the above

Tags

CCSS.7.G.B.4

What is the circumference of a circle with a radius of 54 m?

• 339.12 m

• 169.56 m

• 84.78 m

Tags

CCSS.7.G.B.4

In circle O, the radius is 4, and the measure of minor arc AB is 120 degrees. Find the length of minor arc AB to the nearest integer.

• 5

• 9

• 8

• 6

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

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.HSG.C.B.5

Find the length of the arc to 2dp

• 246.09cm

• 24.61cm

• 123.05cm

• 240.86cm

Tags

CCSS.HSG.C.B.5