Login Register

My account
Edit my Profile
Private messages
My favorites

Solve for pi: C = 2pir.

Ask a Question
Questions
Unanswered
Tags
Ask a Question

Solve for pi: C = 2pir.

asked May 7, 2017 107k views

0 votes

Solve for pi: C = 2pir.

Mathematics
high-school

7.8k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

1 vote

C = 2(pi)r Divide both sides by 2r C/(2r) = pi pi = C/(2r)

Rinkert answered May 11, 2017

8.2k points

0 Comments

Please log in or register to add a comment.

← Prev Question Next Question →

Related questions

asked Jul 21, 2024 104k views

A planet of mass m orbits a star of mass M, where m<I. The orbit equals 2pir/T II. The gravitational force equals GMm/ r^ III. If the orbital radius r were greater, T would also be greater

Chopper Lee asked Jul 21, 2024

8.9k points

Physics
high-school

1 answer

1 vote

104k views

asked May 26, 2024 28.4k views

The circumference of a circle, C, depends on the radius of the circle and can be calculated using the formula: C=2piR rearrange this formula so that it is solved for the variable r.

Scrowler asked May 26, 2024

7.1k points

Mathematics
high-school

1 answer

4 votes

28.4k views

asked Aug 20, 2024 143k views

What is the formula to calculate the area of a circle? 1) A=pir^2 2) A=2pir 3) A=2pir^2 4) A=pi/d^2

Doron Zavelevsky asked Aug 20, 2024

by Doron Zavelevsky

7.2k points

Mathematics
high-school

1 answer

1 vote

143k views

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

Categories

All categories
Mathematics (3.7m)
History (955k)
English (903k)
Biology (716k)
Chemistry (440k)
Physics (405k)
Social Studies (564k)
Advanced Placement (27.5k)
SAT (19.1k)
Geography (146k)
Health (283k)
Arts (107k)
Business (468k)
Computers & Tech (195k)
French (33.9k)
German (4.9k)
Spanish (174k)
Medicine (125k)
Law (53.4k)
Engineering (74.2k)

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

Qamnty
About Us

Twitter WhatsApp Facebook Reddit LinkedIn Email

Link Copied!

Search Qamnty