Area of Circle

Area of Circle

Let's Review

Multiple Choice

What is the distance around a circle?

• Circumference
• Area
• Diameter
• Radius

Multiple Choice

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. 

Multiple Choice

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

Multiple Choice

What is the diameter?

• 5 in
• 10 in
• 3.14 in
• 15.84 in

Multiple Choice

Alex has trained his puppy, Popper, to jump through a ring. According to Alex's measurements and calculations, the ring has a diameter of 3.5 feet. What is the ring's circumference (use 3.14 for pi)?

• 11.32 ft
• 12.25 ft
• 10.99 ft
• 8.75 ft

Multiple Choice

A circle has a diameter of 17 inches. What is the circumference?

• 106.76 inches

• 53.38 inches

• 907.46 inches

• 34 inches

Multiple Choice

A circle has a diameter of 17 inches. What is the circumference?

• 106.76 inches

• 53.38 inches

• 907.46 inches

• 34 inches

Multiple Choice

What is the area of this circle?

• 163.2
• 15.3
• 124.2
• 113.1

Multiple Choice

What is the area of this circle?

• 1385.44
• 2142.12
• 5541.77
• 1289.12

Multiple Choice

What is the area of this circle?

• 6082.12
• 1520.53
• 1893.14
• 1292.92

Multiple Choice

What is the area of this circle?

• 82.13
• 78.54
• 314.16
• 170.12