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Find the length of each arc. Round your answers to the nearest tenth. 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. Do not round. 9) 8 cm ...
Find the arc length for each sector. Round the answer to two decimal places. ( use =3.14 ) 1) Length of the arc OP = Area = 471 m! 2) Length of the arc AB = Area = 62.80 in! 3) Length of the arc EF = Area = 25.12 cm! 4) Length of the arc YZ = Area = 323.81 cm! 5) Length of the arc CD = Area = 472.31 m! 6) Length of the arc CD = Area = 204.89 in! 7)
Arc Length and Sectors of a Circle: Worksheets with Answers. Whether you want a homework, some cover work, or a lovely bit of extra practise, this is the place for you. And best of all they all (well, most!) come with answers.
Arc Length and Area of a Sector Answer Key Sheet 1 t Find the length of the arc and area of the shaded region. Round the answer to two decimal places. ( use ! = 3.14 ) Example: Arc length of a sector (s) = 150" x 3.14 x 4 = 10.47 cm # x ! x r 180" = 180" 1) Length of the arc MN = 56.52 in Area of a sector = 339.12 in! 2) Length of the arc OP ...
Grab our printable worksheets to help students whip through their tasks of finding the arc length and area of a sector using the appropriate formulas.
Round the arc length to two decimal places. ( use " = 3.14 ) Score : Printable Math Worksheets @ www.mathworksheets4kids.com Name : Radius, Central Angle & Arc Length Sheet 1 Answer Key Arc length of a sector (s) = central angle 180! x " x radius = # x " x r 180!
7 kwi 2020 · How can I find the length of an arc of a circle? How can I find the area of a sector of a circle? This Complete Guide to Arc Length and Sector Area includes several examples, a step-by-step tutorial, an animated video mini-lesson, and a free equation of a circle worksheet and answer key.
