The angle of a sector of a circle is 108 °. If the radius of the circle is 3\(\frac{1}{2}\)cm, find the perimeter of the sector.
a
6 \(\frac{3}{5}\) cm
b
7\(\frac{2}{10}\) cm
c
6 \(\frac{4}{5}\) cm
d
13 \(\frac{3}{5}\) cm
Explanation
Correct Option
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