Sector Area and Arc Length

Find the length of the bold arc.

• 5688 ft

• 49.74 ft

• 50.4 ft

• 17,907.07 ft

What is the distance around a circle?

• Circumference
• Area
• Diameter
• Radius

Calculate the area of the sector.

• 4248 m²

• 7.9 m²

• 2827.4 m²

• 11.8 m²

Calculate the length of the bold arc.

• 5040 cm

• 43 cm

• 44 cm

• 14 cm

What is the area of the shaded sector?

• 339.12 in²
• 113.04 in²
• 339.29 in²
• None of the above

What is the formula for circumference of a circle given the radius?

• C = πr
• C = 2πr
• C = πd
• C = πr²

What is the diameter?

• 5 in
• 10 in
• 3.14 in
• 15.84 in

Find the area of the shaded sector.

• 37.70 cm²
• 6.28 cm²
• 28.27 cm²
• 9.42 cm²

What is the area of the shaded sector?

• 69.78 ft²
• 2791.11 ft²
• 558.22 ft²
• 697.78 ft²

What is the area of the shaded sector?

• 7.14 in²
• 5.23 in²
• 97.34 in²
• 15.7 in²