if o is the center of the circle in the figure above and the area of the unshaded sector is 5, what is the area of the shaded region?	Choose the correct option.
A) 25 / √ π	B) 30 / √ π	C) 20	D) 25	E) 30
<gadget id="calculator">5 ** 2</gadget>
<output>25</output>

<result>D</result>
if o is the center of the circle in the figure above and the area of the unshaded sector is 5, what is the area of the shaded region?
power(5, const_2)
60 / 360 = 1 / 6 1 / 6 of total area = 5 5 / 6 of total area = 5 * 5 = 25 answer : d