Area and Circumference

Front

What is the diameter? Options: 8, 16, 10, 4

Back

16

Front

A DVD has a diameter of 15 millimeters. Which equation would help you determine the circumference?

Back

Front

Is the red line a radius or diameter of the circle?

Back

Radius

Front

Find the area of the circle

Back

153.86

Front

What is the area of this circle?

Back

1134.11

Front

What is the area of this semicircle?

Back

None of the above

Front

Jayne has a circular lollipop with a circumference of 25.12 inches. What is the diameter? Use π = 3.14.

Back

8 in.

Front

The radius is 8 inches. What is the circumference?

Back

50.24 inches

Front

Circumference

Back

The distance around a circle.

Front

The circumference is 62.8 inches. What is the radius?

Back

10 inches