Circle Properties and Sector Area

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

• 2.1cm²

• 2.0cm²

• 0.5cm²

• 12.6cm²

Find the area of each sector.

• 52.4 in²

• 18,864 in²

• 60 in2

• 10.47 in

Find the radius of a circle that has the sector area 68 ext{ m}^2 and a central angle measure of 63 ext{ degree}. Round the the nearest hundredth.

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

• 215.9cm²

• 216.0cm²

• 490.8cm²

• 490.9cm²

What is the area of the shaded sector?

• 743.61 cm²

• 655.39 cm²

• 163.85 cm²

• None of the above

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

What is the formula for finding the area of a sector of a circle?

• (θ/2) * π * r^2

• (θ/360) * π * r^2

• (θ/90) * π * r^2

• (θ/180) * π * r^2

Find the area of the shaded space.

• 113.10 units squared

• 150.80 units squared

• 157.82 units squared

• 10.92 units squared

Find the area of the sector, rounding your answer to one decimal place.

• 15.4m²

• 15.3m²

• 15.5m²

• 15.6cm²

Find the area of the shaded sector. Round to the nearest whole number. Don't include units.