The area of a sector of a circle of radius 5 cm formed by an arc of length 3.5 cm is?	Choose the correct option:
A) 0.35 cm2  B) 17.5 cm2  C) 8.75 cm2  D) 55 cm2  E) 50 cm2
Explanation:   (5 * 3.5)/2= 
<gadget id="calculator">(5 * 3.5)/2</gadget>
<output>8.75</output>
8.75   ANSWER IS 8.75 cm2
<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?