Circumference and Area of Circles

Front

What is the circumference of this circle?

Back

31.4

Front

What is the circumference of the circle?

Back

56.52

Front

What is the circumference of the circle?

Back

43.96

Front

What is the circumference of the circle?

Back

37.68

Front

Circumference of a circle with a diameter of 40 in?

Back

125.6 in

Front

What is the area of this circle?

Back

1384.74

Front

What is the area of the circle?

Back

254.34

Front

A circle has a radius of 5 cm. What is the area?

Back

78.5 cm²

Front

What is the radius of this circle? Options: 12, 6, 24, 10

Back

6

Front

What is the radius of this circle? Options: 20, 10, 40, 15

Back

10