Question

In the formula C = 2r, C stands for'

Answer 1

The "C" stands for circumference.

Answer 2

C stands for the circumference of the circle in the given formula.

Explanation:

We have been given a formula
`C=2\pi r`. We are asked to tell what does the letter C stands for.

We know that the circumference of a circle can be found by using the
`C=2\pi r`, where,

C = Circumference of circle,

r = Radius of circle.

Therefore, the letter C stands for the circumference of the circle.