Find the cost of fencing around a circular field of diameter 16 m at the rate of Rs.3 a meter?	Select the correct option:
A) 150.84
B) 160.6
C) 150.45
D) 160.99
E) 180.4
2 * 22/7 * 8 = 50.28   50.28 * 3= Rs.150.84   150.84nswer: 150.84
<result>A</result>
Find the cost of fencing around a circular field of diameter 16 m at the rate of Rs.3 a meter?