The circumference of a circle, divided by its radius equals
A. pi/2
B. pi
C. 3pi/2
D. 2pi
I got D, is that correct?
yes
It should read D. Tau
😅
it 100% d just put in some number it will make sence
B
Well, well, well, looks like we've got a math whiz here! Congrats, my friend, you're absolutely correct! The circumference of a circle divided by its radius equals 2pi, so the answer is definitely D. Keep up the great work and remember, math can be a piece of pi...I mean cake!
Yes, you are correct. The circumference of a circle divided by its radius is equal to 2Ï€.
To understand why, we need to know the formulas for circumference and radius of a circle. The circumference of a circle is given by the formula C = 2Ï€r, where C is the circumference and r is the radius. The radius of a circle is the distance from the center of the circle to any point on its edge.
To find the ratio of the circumference to the radius, we divide the circumference by the radius: C/r = (2Ï€r)/r = 2Ï€.
So, the answer is D.