Question

. Length of arc of a sector angle 45c of circle of radius

14cm is ......​

Answer 1

Answer:

$\red {Length\:of \:the \: sector (l) }\green {= 11\:cm }$

Step-by-step explanation:

$Sector \:angle (x) = 45\degree ,\\Radius (r) = 14\:cm$

$Length\:of \:the \: sector (l) = \frac{x}{360}\times 2\pi r$

$= \frac{45}{360} \times 2\times \frac{22}{7}\times 14$

$= 11 \:cm$

Therefore.,

$\red {Length\:of \:the \: sector (l) }\green {= 11\:cm }$

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Answer 2

Answer:

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7/2πcm

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correct answer by CBSE