Find the cost of fencing around a circular field of diameter 16 m at the rate of Rs.3 a meter?
Answers
A) 150.84
B) 160.6
C) 150.45
D) 160.99
E) 180.4

Rationale: "2 * 22 / 7 * 8 = 50.28 50.28 * 3 = rs . 150.84 answer : a"
Answer: A