brayma
brayma
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
VER TODAS LAS RESPUESTAS ( 44+ )
Otras preguntas
The Electoral College is the mechanism that is used in the United States to elect senators. True or false?
Mark has this image that he wants to convert to a digital image. What method should he use? Mark should prefer to convert this sketch into a digital image by __
Another name for interpersonal communication is : *.
1. According to the nutrition facts, cool ranch doritos have a calorie count off 150 for 12 chips while nacho cheese doritos have a calorie count of 140 for 11
Suppose you were developing a study to test whether older and younger people in your community have different attitudes toward a proposed new building. What dat
In the diagram, the radius of the outer circle is 5 centimeters and the area of the shaded region is 16π square centimeters. Find the radius of the inner circl
A bus leaves Marsaxlokk at ten forty and arrives in Ċirkewwa at eleven forty six. How long did the journey take?
calculate how many calories to lose weight formula
2) A rectangle has dimensions 7 ft x 12 ft. Which of the dimensions describe a rectangle that is similar to this rectangle? )) A) 5 ft x 7 ft B) 14 ft x 36 ft o
30 POINTS PLZ PLZ PLZ HELP !!!!!!!! 1. What is a democracy ? A) system of government in which people hold power B) system of government in which a monarch holds
