What is the approximate circumference of a circle with a radius of 6 centimeters?
A.12
B.18
C.24
D.36
My teacher says it's D and I agree but for the next question he says it's 12 and aren't these two questions the same?
What is the circumference of the circle below?
The circle shows a radius of 6 yards and doesn't show anything else.
A.6
B.12
C.18
D.36
He says it's B but I thought it was D because both these questions look the same.
Can someone explain to me?
3 answers
They both look the same to me, too.
For both problems the diameter would be 12 is that why he said it was B for the second problem?
What's the approximate circumference of the circle with a 16 cm
1 answer