Circles Test

What is A?

• radius

• diameter

• chord

• circumference

What is B?

• radius

• diameter

• chord

• circumference

What is C?

• radius

• diameter

• chord

• circumference

What is D?

• radius

• diameter

• chord

• circumference

What is the radius of the circle?

• 3 cm

• 6 cm

• 12 cm

• 36 cm

What is the diameter of the circle?

• 3 cm

• 6 cm

• 12 cm

• 36 cm

What is the circumference of the circle?

• 18.84 cm

• 113.04 cm

• 37.68 cm

• 9.42 cm

What is the area of this circle?

• 113.04 cm²

• 452.16 cm²

• 18.84 cm²

• 37.68 cm²

What is the radius of this circle?

• 10 cm

• 5 cm

• 20 cm

• 2 cm

What is the diameter of this circle?

• 10 cm

• 5 cm

• 20 cm

• 2 cm