Question

C. 3.14 is the circumference of a
circle with a radius of 1.
True or false

Answer 1

False

Explanation:

C = 2πr so radius of 1 would give a circumference of 2π or 6.28

Answer 2

False

Explanation:

The equation of any circle is 2πr or 2(3.14)1 in this question.

So 2x3.14= 6.28x1=6.28