How to Find Arc Length and Sector Area? (+FREE Worksheet!)
Arc Length and Sector Area – Example 4:
Exercises for Arc Length and Sector Area
Arc Length and Sector Area.
1.\(\color{blue}{r=10 ft,θ=25^°}\)
2.\(\color{blue}{r=12 cm,θ=30^°}\)
3.\(\color{blue}{r=9 cm,θ=27^°}\)
4.\(\color{blue}{r=11 ft,θ=44^°}\)
Find the area of each sector. \((π=3.14)\)
5.\(\color{blue}{r=5 ft,θ=40^°}\)
6.\(\color{blue}{r=6 cm,θ=60^°}\)
Length of the arc:
1.\(\color{blue}{4.36 ft}\)
2.\(\color{blue}{6.28 cm}\)
3.\(\color{blue}{4.24 cm}\)
4.\(\color{blue}{8.44 ft}\)
Area of a sector:
5.\(\color{blue}{8.72 ft^2}\)
6.\(\color{blue}{18.84 cm^2}\)
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