WorksheetsArc Length s=rΘ
Total questions: 10
Worksheet time: 6mins
In a sector, the inscribed angle is 0.68 radians and the radius is 4 cm. What is the arc length of the sector?
5.88 cm
2.72 cm
2.72 radians
5.88 radians
If the arc length of a sector is 61.3 feet, theta measures 270°, what is the measure of the radius to the nearest unit?
13 radians
4 feet
13 feet
4 radians
If the radius of a circle is 16 feet and the arc length is 75.4 what is the measure of Theta(Θ) in radians?
18.85 radians
4.71 radians
2/3π radians
3π/2 radians
If the arc length of a sector measures 6.8 inches and Θ measures π/6 what is the measure of the radius?
13 inches
13 radians
4 inches
4 radians
r= 18 cm, Θ = 60°, s=? Round to the nearest tenth.
1080.1 cm
1080.1 rad
18.8 cm
18.8 rad
r= 9 ft, Θ = 7π/4, s=? Round to the nearest tenth.
49.5 feet
49.5 radians
15.8 feet
15.8 radians
s=20.9 meters, Θ=75°, r=? Round to the nearest tenth.
4.7 radians
16 meters
4.7 meters
16 radians
If s = 14π cm and, r= 8 cm what is the measure of Θ in degrees?
(a)
If s = 95π/6 feet and Θ= 150° what is the measure of r?
(a)
If s = 39π/4 feet and Θ= 3π/4 what is the measure of r?
(a)
