Which of the following is not equivalent to the formula for the circumference of a circle, C = 2pir ?

A) C over r equals 2 times pi

B) C over pi equals 2 times r

C) C over the quantity of r times pi equals 2

D) Cr = 2pi

Respuesta :

I think the only one which is not equivalent to the formula for the circumference of a circle given above is the last one D) Cr = 2pi.

Answer:

the answer is d. Cr= 2 pi

Step-by-step explanation: