What is the radius of a circle that has a circumference of 3.14 meters?
Choose the correct option.
A) 2.5
B) 2
C) 1.5
D) 1
E) 0.5
Circumference of a circle = 2πr.   Given, circumference = 3.14 meters.   Therefore,   2πr = Circumference of a circle   or, 2πr = 3.14.   or, 2 ? 3.14r = 3.14,[Putting the value of pi (π) = 3.14].   or, 6.28r = 3.14.   or, r = 3.14/6.28.   or, r = 0.5.   Answer: 0.5 meter.   correct answer 0.5
<result>E</result>
What is the radius of a circle that has a circumference of 3.14 meters?