find the length of the arc of the circle of radius 5 centimetre if the are subtended angle 36° at the centre
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Answer:
length of arc= 2πr (θ/360)
= 2*22/7 * 5 (36/360)
=2 * 22/7 *5(1/10)
= 2* 22/7 *1/2
= 22/7
= 3.14 cm
Explanation:
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