jazzyjas1234
jazzyjas1234 jazzyjas1234
  • 02-12-2016
  • Mathematics
contestada

Worth 50 points!!! The equation A = r([tex] \frac{C}{2} [/tex]) gives the area A of a circle, where r is the radius and C is the circumference. Solve the equation for C.

Please show work!!

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 02-12-2016
times both sides by 2
2A=rC
divide both sides by r
[tex]C= \frac{2A}{r} [/tex]
Answer Link

Otras preguntas

What substance is made during transcription and where does it occur
how did jazz demonstrate the independent spirit of the times?
write the equation in function form.then graph the equation y-x=-1
How do tussock moths obtain energy in cellular respiration?
how did jazz demonstrate the independent spirit of the times?
The traits of populations in the forest ecosystem have changed over time. What caused the traits to change?
n^2+7n+15=5 show work please
which state capital is north of 40 degrees north latitude: Frankfort, denver, salt lake city, or columbus?
what do this mean explain the following thoughts of annemarie, "it was hard for the ones who were waiting, Annemarie knew. Less dangerous perhaps but more fear
you are building a birdhouse that will have a volume of 128 in^3. the birdhouse will have the dimensions shown a. write a polynomial that represents the volume