hugomartinez23p5eybj hugomartinez23p5eybj
  • 11-03-2018
  • Mathematics
contestada

The circumference of a circle is 28π. What is its radius?

Respuesta :

TheRealBattlesquid
TheRealBattlesquid TheRealBattlesquid
  • 11-03-2018
C = 2*pi*r, so 28pi = 2*pi*r. Divide both sides by 2 to get 14*pi = pi*r, then divide by pi to get 14 = r, or r = 14.

:)
Answer Link

Otras preguntas

what is 0.3 x0.6 this is new to me
In the sentence   The football players train for the big game.    what part of speech is train                            The train sped over the tracks.
How is the coastline of new jersey different from the coastline of Maine
In the sentence   The football players train for the big game.    what part of speech is train                            The train sped over the tracks.
Use the form y=mx +b for linear equations.Write the equation for the following relation.C = {(x, y): (6, 15), (8, 21), (10, 27), . . .}
What is the length of the earth's crust? Oceanic and Continental.
What is 17% as a fraction in simplest form
How is the coastline of new jersey different from the coastline of Maine
The message of the DNA Code is information for building_______.
What is 17% as a fraction in simplest form