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Byju's Answer
Standard VII
Mathematics
Major Arc, Minor Arc and Semicircular Arc
Radius of the...
Question
Radius of the circle is
r
and
θ
is the angle of the sector in degree. Write down the formula of length of corresponding arc
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Solution
Length of the arc =
2
π
r
(
θ
360
∘
)
Where r = Radius of circle
θ
= measure of angle of sector in degrees
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