edwin1203 edwin1203
  • 02-06-2020
  • Mathematics
contestada

If a circle has circumference 110pie, what is its area

Respuesta :

TheLazyNobita
TheLazyNobita TheLazyNobita
  • 02-06-2020

Answer:

Circumference = 110[tex]\pi[/tex]

2[tex]\pi[/tex]r = 110 [tex]\pi[/tex]

r = 55

Area = [tex]\pi r^2[/tex]

Area = 55² [tex]\pi[/tex]

Area = 3025[tex]\pi[/tex]

Answer Link
turtlefishangel
turtlefishangel turtlefishangel
  • 02-06-2020
A=πr2
C=2πr
Solving forA
A=C2
4π=1102
4·π≈962.88741

Your area is 962.89
Answer Link

Otras preguntas

Where and when did Martin Luther King Jr. die?
what were the 4 major causes of imperialism?
"Pilgrim progress" what does the town vanity symbolize?
Serous membrane is what type? Epithelial or connective?
Sentence using "preliminary"? Please use an easy one so I can actually draw it, too :PThanks in advance :)
A definition for cyber bullying
what is the volume of an area? what is a polynomial?
How do you say" leave me alone" in Spanish
if cosx=1/12 and sinx>0 find tan2x
Hello. For my french class I have to write a letter to my french friend. In this letter I have to talk about spending my holiday at his house. (for example: wha