Circle Area and Circumference

What is the area of this circle?

• 62.59

• 113.1

• 19.81

• 28.27

The Jones family wants to enclose their circular garden with a fence. To the nearest foot, what is the minimum length of fencing they need to buy?

• 56.25 ft

• 246.2 ft

• 365.56 ft

• 392.5 ft

Find the circumference of the circle

• 21.98

• 153.86

• 43.96

• 615.44

What is the area of this circle?

• 15393.8

• 1248.12

• 5930.12

• 3848.45

What is the area of a circle with a radius of 7 cm?

Calculate the circumference of a circle with a diameter of 10 m.

What is the area of a circle with a diameter of 12 cm?

Find the circumference of a circle with a radius of 4.5 m.

If the radius of a circle is doubled, how does the area change?

• It doubles

• It triples

• It quadruples

• It remains the same

What is the circumference of a circle with a radius of 3 cm?