Register

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 q…

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 q…
asked 222k views
5 votes
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

asked
User Carsten Hagemann
by
8.8k points

2 Answers

5 votes
D) Cr = 2pi
This is because you cannot just move the r over to the other side of the question, you have to divide it out, and whatever you do to one side, you must do to the other.
answered
User Johannes Rudolph
by
8.0k points
1 vote
The correct answer is Cr = 2Pi
answered
User Flori
by
8.1k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!