Math, asked by vking9989, 5 days ago

a circle with a redius of 9m and an angel of 72°

Answers

Answered by hemantadebadhikari
0

Answer:

Length of arc =

360

θ

×2πr

=

360

72

×2×3.14×5

=

5

1

×2×3.14×5

=6.28cm

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