Calculate the circumference of a circular field whose radius is 6 centimeters. Pick
A) 12
B) 4
C) 6
D) 8
E) 10
Circumference C is given by   C = 2Ï€r = 2Ï€*6 = 12 Ï€ cm   correct answer 122  *6= 
<gadget id="calculator">2  *6</gadget>
<output>12</output>
12 Ï€ cm   correct answer 12
<result>A</result>
Calculate the circumference of a circular field whose radius is 6 centimeters.