The area of a sector of a circle of radius 5 cm formed by an arc of length 3.5 cm is?  Choices:
A) 8.78	B) 8.67	C) 8.75	D) 8.98	E) 8.28
(5 * 3.5)/2= 
<gadget id="calculator">(5 * 3.5)/2</gadget>
<output>8.75</output>
8.75   Answer:8.75
<result>C</result>
The area of a sector of a circle of radius 5 cm formed by an arc of length 3.5 cm is?