Duplicate of Area of Sectors and Arc Length

Find the area of a sector, find the length of an arc, working backwards, and manipulating formulas to solve. #areaofsectors #arclength #geometry #circles

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Questions 8

Answers

1
Find r.
5
10
12
9
2
Find the area of the sector.
19π
21π
10π
12π
3
Find the length of arc AB.
7π
10π
90°
7°
4
Find the arc length.
2π
1.3333π
3π
π
5
Find the arc length.
2π
π
4π
3π
6
Find the area of the sector.
16.3333π
49π
12π
π
7
Find the arc length.
12π
9π
10π
7.66666π
8
Find the measure of the intercepted arc.
50°
40°
30°
20°

Duplicate of Area of Sectors and Arc Length

8 termsStudBud Administration39 plays

Find the area of a sector, find the length of an arc, working backwards, and manipulating formulas to solve. #areaofsectors #arclength #geometry #circles

Flashcards8 cardsFPractice quizPHost liveL

Questions 8

Answers

1
Find r.
5
10
12
9
2
Find the area of the sector.
19π
21π
10π
12π
3
Find the length of arc AB.
7π
10π
90°
7°
4
Find the arc length.
2π
1.3333π
3π
π
5
Find the arc length.
2π
π
4π
3π
6
Find the area of the sector.
16.3333π
49π
12π
π
7
Find the arc length.
12π
9π
10π
7.66666π
8
Find the measure of the intercepted arc.
50°
40°
30°
20°