## Difficult

Q1) Calcuate the length of an arc of radius 235 m and angle 0.70 radians.
Q1) Calcuate the area of a sector of radius 130 mm and angle 4.45 radians.
Q2) Calcuate the length of an arc of radius 395 m and angle 5.93 radians.
Q2) Calcuate the area of a sector of radius 240 mm and angle 5.15 radians.
Q3) Convert 0.26 rad to degrees?
Q3) Calcuate the length of an arc of radius 45 mm and angle 2.01 radians.
Q3) Calcuate the area of a sector of radius 145 mm and angle 1.83 radians.
Q4) Calcuate the length of an arc of radius 440 cm and angle 1.92 radians.
Q4) Calcuate the area of a sector of radius 375 m and angle 8.03 radians.
Q5) Convert 0.61 rad to degrees?
Q5) Calcuate the length of an arc of radius 135 m and angle 7.42 radians.
Q5) Calcuate the area of a sector of radius 110 mm and angle 1.92 radians.
Q6) Calcuate the length of an arc of radius 240 m and angle 6.20 radians.
Q6) Calcuate the area of a sector of radius 205 m and angle 6.81 radians.
Q7) Convert 0.70 rad to degrees?
Q7) Calcuate the length of an arc of radius 25 cm and angle 3.49 radians.
Q7) Calcuate the area of a sector of radius 250 cm and angle 1.13 radians.