Question

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(2) If measure of an arc of a circle is 160° and its length is 44 cm, find
the circumference of the circle.
(A) 66 cm (B) 44 cm (C) 160 cm (D) 99 cm
(3)​

Answer 1

Answer:

if angle is 160° then length is 44cm

if angle Is 1° then length is 44/160= 11/40 cm

if angle is 360° then length is 11/40×360°= 99cm