AREA OF SURFACES - Quiz

1) What is the name of the region of a circle between any two point on the circumference?

Arc Segment Sector Chord

2) What is the radius of the circle, whose circumference is 440 cm?

71.5 cm 70 cm 70.5 cm 72.2 cm

3) What is the area of a circular surface if the radius is 14 cm?

615.44 cm² 614.5 cm² 612.25 cm² 612.44 cm²

4) What is the circumference of a circle whose diameter is 7 cm?

22 cm 44 cm 25 cm 21 cm

5) What is the radius of a circle whose diameter is 44 cm?

44 cm 22 cm 23 cm 20 cm