Answer:
3.142
Step-by-step explanation:
C = 2πr (circumference of a circle)
6.28 = 2πr
r = 6.28 / 2π
r = 6.28 / 2 * 3.142
r = 6.26 / 6.284
r = 0.996
r = 1 (approximately)
Let's solve for Area!
Area of a circle is :
A = πr^2
A = 3.241 * 1 ^2
A = 3.142 or π ( base on the option given in the question.
