Calculate the circumference of a circular field whose radius is 5 centimeters.	Choose the correct choice from the following options: A) 30 π cm B) 80 π cm C) 70 π cm D) 50 π cm E) 10 π cm
Circumference C is given by   C = 2πr = 2π*5 = 10 π cm   correct answer 10 π cm2 *5= 
<gadget id="calculator">2 *5</gadget>
<output>10</output>
10 π cm   correct answer 10 π cm
<result>E</result>
Calculate the circumference of a circular field whose radius is 5 centimeters.