Circumference

Front

Does this picture show the diameter or radius of a circle?

Back

Diameter

Front

Does this picture show the diameter or radius of a circle?

Back

Radius

Front

Circumference

Back

Distance around a circle

Front

What does C represent in the formula: C = π·d? Options: Pi, Circumference, Diameter, Area

Back

Circumference

Front

What does d represent in the formula: C = π·d?

Back

diameter

Front

What number represents π?

Back

3.14

Front

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

Back

20ft

Front

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

Back

9.5 inches

Front

The diameter of a circle is:

Back

The distance from an edge of a circle to another edge through the center.