Circles Area Perimeter

What is the radius of a circle with diameter 5.6 cm ?

What is the diameter of a circle with radius 48 mm ?

Find the perimeter of this sector?

(give your answer to 1 decimal place)

• 21.4 cm

• 9.4 cm

• 4.7 cm

• 18.8 cm

Find the perimeter of this sector?

(give your answer to 1 decimal place)

What is the area of this circle?

(give your answer to 1 decimal place)

Do NOT include units in your answer!

Find the area of sector.

Find the area of this sector.

(give your answer to 1 decimal place)

Do NOT include units in your answer!

Steven purchases a bowl. The diameter of the

bowl is 14 cm. What is the circumference of the

bowl? Round to the nearest hundredth. Don't forget to label.

What is the area of this circle?

• 6082.12

• 1519.76

• 1893.14

• 1292.92

Find the area of this Semicircle with a diameter of 18 cm

• 254.34 cm

• 127.17 cm

• 56.52 cm

• 28.26 cm