Math, asked by sethiansh, 8 months ago

a sector is cut from a circle of radius 21cm. the angle of sector is 150. find the length of the arc

Answers

Answered by nehasingh202005

2

Answer:

Step-by-step explanation:

given radius of circle = 21cm and angle of sector= 150

and length of arc of circle is =angle of sector/360 x 2pie r

=150/360x2x22/7x21= 55cm

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