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Class X
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Chapter 11
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Arc length and sector area
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Quiz
Class X
Quick check : Arc length and sector area
6 questions
Question 1 of 6
Score:
0
/ 0
Arc length formula:
A
θ
r
/
180
\theta r/180
θ
r
/180
B
(
θ
/
360
)
(
2
π
r
)
(\theta/360)(2\pi r)
(
θ
/360
)
(
2
π
r
)
C
θ
r
\theta r
θ
r
D
2
π
r
/
θ
2\pi r/\theta
2
π
r
/
θ
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