Area Circles

Label A, B, and C. Write you answer as a = ____, b = ______, c = _____. Use a comma and a space to separate the lower case letter and use upper case to write the answer.

The Distance around the edge of a circle is called the ______

• Centre

• Diameter

• Circumference

• Arc

The width of a circle that passes through the center is called a ______

• Centre

• Diameter

• Circumference

• Radius

What is the area of this circle?

• 163.2

• 15.3

• 124.2

• 113.1

Find the area of the sector, rounding your answer to 1d.p.

• 8.9cm²

• 9.0cm²

• 11.4cm²

• 11.3cm²

Find the area of the shaded sector. Round to the nearest hundredth.

• 7.92 units ²

• 24.74 units²

• 10.60 units²

• 98.19 units²

What is the area of the shaded region? Round to the nearest hundredth.

• 4.71

• 339.29

• 9.42

• 113.10

Find the area of the circle

• 56.52

• 254.34

• 1017.36

• 113.04

What is the area of the shaded sector? Round your answer to the nearest hundredth. Use 3.14 for π

• 9.64

• 163.85

• 743.61

• 43.74

What is the area of the shaded sector?

• 145.31 cm²

• 20.76 cm²

• 581.25 cm²

• 470.13 cm²