yvegasu3tt4s
yvegasu3tt4s yvegasu3tt4s
  • 03-08-2016
  • Mathematics
contestada

in a circle, how many times longer is the circumference c than the diameter d?

Respuesta :

dalendrk
dalendrk dalendrk
  • 08-08-2016
The circumference of the circle: [tex]C=2\pi r[/tex]

The diameter: [tex]d=2r[/tex]

[tex]\dfrac{C}{d}=\dfrac{2\pi r}{2r}=\pi[/tex]

Answer: The circumference of the circle is π times longer than the diameter.
Answer Link

Otras preguntas

How many solutions does the equation −6a + 6a + 5 = 8 have?
What is the best description of the theme developed by Willa Cather in “A Wagner Matinee"? A. Music has the power to heal all wounds. B. Love is a force that
When a word has an emotion or attitude attached to it, that's the word's A. origin. B. definition. C. connotation. D. denotation.
Under what conditions are wagers, or bets, made?
Glycoproteins on the cell membrane would prevent someone with type a blood from accepting type b blood. a. True b. False
which of the following were effects of the Peloponnesian war?
The sum of two angles is 180 degrees and the angles have a ratio of 7:8. What is the number of degrees in the smaller angle?
Hypnosis is sometimes used to treat anxiety disorders. Is this true or false?
How does Sir Francis Bacon criticize previous scientific methods in the quote above?
Let (-7, -4) be a point on the terminal side of theta. Find the exact values of Sin, CSC and COT