Math, asked by tofudahyun99, 9 months ago

In a circle ABC, 0 is the centre of the circle and A0B is a sector with angle A0B = 240, calculate the length of the arc AB if the radius o the circle is 5 .5cm

Answers

Answered by rajaman32

0

Step-by-step explanation:

length of arc=2*3.14*5.5*240/360

=2*3.14*5.5*.66

=22.7 cm

hope it helps

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