Circumference and Area of Circles

Front

What is the radius of this circle? Options: 12, 6, 24

Back

6

Front

What is the area of this circle?

Back

113.1

Front

What is the radius of this circle? Options: 20, 10, 40

Back

10

Front

What is the area of this circle?

Back

314.16

Front

Area of circle?

Back

28.27

Front

What is the area of this circle?

Back

50.27

Front

The number pi is approximately equal to: 3.14, 3, whatever the diameter equals

Back

3.14

Front

A cruise ship has a large, circular window with a diameter of 6 meters. What is the window's area?

Back

28.26 m²

Front

If the diameter of a circle is 50 yards, the radius is _____

Back

25 yards

Front

A line that goes from one end of the circle to the other and crosses the center point.

Back

diameter