707 - Finding Diameter/Radius Given the Circumference

The radius of a circle is

• The measurement from the center of a circle to an edge of the circle.
• The measurement around the circle
• The measurement from and edge of the circle to another edge through the center
• A line perpendicular to the diameter of the circle

Tags

CCSS.HSG.CO.A.1

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.C.A.2

If my radius is 10ft, what is my diameter?

• 20ft
• 5ft
• 31.4ft
• 62.8ft

Tags

CCSS.HSA.CED.A.4

What is the distance around a circle?

• Circumference
• Area
• Diameter
• Radius

Tags

CCSS.HSG.GMD.A.1

If my diameter is 19 inches, what is my radius?

• 38 inches
• 9.5 inches
• 59.66 inches
• 119.32 inches

Tags

CCSS.5.MD.A.1

A circle has a circumference of 12π yd. What is the diameter of the circle?

• 12 yd

• 6 yd

• 18 yd

• 144 yd

A wire of length 28π in is bent to form a circle. What is the radius of the circle?

• 28 in

• 19 in

• 14 in

• 56 in

A circular park has a circumference of 36π yd. Find its diameter.

• 18 yd

• 36 yd

• 12 yd

• 9 yd

The tip of the minute-hand travels 22π in one hour. Find the length of the minute-hand. (See diagram for picture of the minute-hand on a clock.)

• 11 in.

• 10 in.

• 22 in.

• 5 in.

The circumference of a bicycle while is 6π in. Find the diameter of the wheel.

• 12 in.

• 6 in.

• 3 in.

• 24 in.