A circle has a radius of 6cm . find the length s of the arc intercepted by a central angle of 169° .
1 answer:
The circumference of the circle is = 2 x pi x 6 = 37.7cm
To find the arc = 360 divided by 169 = 2.13
The arc = 37.7 divided by 2.13 = 17.69 cm
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