Math, asked by preethamvoorugonda, 4 months ago

the angel of sector is 60 and its radius is 21 cm .then the length of its arc is ____ cm ?​

Answers

Answered by devansh5241
0

Answer:

Length of the arc =

360

θ

×2πr

=

360

60

×2×

7

22

×21

=22cm

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