yamibunnywoohoo2389 yamibunnywoohoo2389

30-08-2017
Mathematics

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If a circle has radius 10 cm, find the length of the arc subtended by a central angle of 36°.

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akiyama316 akiyama316

10-09-2017

Angle = 36 degrees = [tex]\frac{\pi}{180} \times 36[/tex] = [tex]\pi / 5[/tex]

now, radius = 10 cm

so arc = radius x angle = 10 x pi/5 = 2pi = 6.28 cm

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