Arc Length And Sector Area Worksheet Answers. Round your answers to the nearest tenth. =150 x 3.14 x 4180 = 10.47 in 10.47 x 4= 2 = 20.94 in!
Lesson 14 Arc Length & Sector Area YouTube
Θ θ 30 ft 10 ft. 1) 11 ft 315 ° 60.5 ft 2) 13 ft 270 ° 61.3 ft 3) 16 ft 3 π 2 75.4 ft 4) 13 in π 6 6.8 in 5) r = 18 cm, θ = 60 ° 18.8 cm 6) r = 16 m, θ = 75 ° 20.9 m 7) r = 9 ft, θ = 7π 4 49.5 ft 8) r = 14 ft, θ = 19 π 12 69.6 ft find the length of each arc. Find the length of arc xy. Standard notation is to say θ=1; A circle has an arc whose measure is 80° and whose length is 88π. The diameter is 24 cm. Standard notation is to say θ=2. Arc length of a sector (s) = θ x π x r180area =s x r 2 4 in 150 k s=? Radians are implied when there is no angle measure. Find the length of the radius.
Find the length of arc xy. Standard notation is to say θ=1; Find the length of the radius. Find the length of arc xy. 1) 11 ft 315 ° 60.5 ft 2) 13 ft 270 ° 61.3 ft 3) 16 ft 3 π 2 75.4 ft 4) 13 in π 6 6.8 in 5) r = 18 cm, θ = 60 ° 18.8 cm 6) r = 16 m, θ = 75 ° 20.9 m 7) r = 9 ft, θ = 7π 4 49.5 ft 8) r = 14 ft, θ = 19 π 12 69.6 ft find the length of each arc. Rearrange the formula of arc length for the radius or central angle. The length of arc ef is 5π in. The diameter is 24 cm. Web find the length of each arc. Θ θ 30 ft 10 ft. Round your answers to the nearest tenth.
