02-09-2016
Mathematics

contestada

A=2πr solve for π‍‍‍

Respuesta :

dalendrk dalendrk

02-09-2016

[tex]A=2\pi r\\\\2\pi r=A\ \ \ \ |divide\ both\ sides\ by\ 2r\\\\\boxed{\pi=\frac{A}{2r}}[/tex]

Answer Link

Otras preguntas

Please Help! Don't remember going over this! What activates a convection current, starting the flow of a fluid? A. cold temperatures at the north pole B. heated

can somebody PLEASE help me with English Which sentence uses a verb that agrees with its subject? A. Brazil, of all the South

The balanced equation below represents a molecule of bromine separating into two bromine atoms. Br2-->Br + Br What occurs during this change? (1) Energy is a

Which is bigger 20% of 300 or 1/4 of 200

What questions can you ask about Cleopatra that incorporates either leadership and legacy. Eg. What long lasting impacts did Julius Caesar's reign have on the R

What were the motives behind European exploration in the 1400s? Explain

what is 4k+44=10k-10

Solve for h. P=mgh Answer choices: H=P-mg H=pg/m H=p/mg H=P+mg

The reaction between an organic acid and an alcohol produces (1) an aldehyde (3) an ether (2) a ketone (4) an ester

Name two new developments in the way Americans work.