sshirazianderso sshirazianderso
  • 23-10-2018
  • Mathematics
contestada

if the circumference of a circle is 2 2/3 meters, what is the diameter?

Respuesta :

zielke
zielke zielke
  • 23-10-2018
The answer is 1.333333333333333
Answer Link
rahatmath220
rahatmath220 rahatmath220
  • 23-10-2018

Answer:


Step-by-step explanation:

we have to use the formula of circumference to find the diameter here.

we know,

circumference of circle=2π r

where  2r is the diameter.

Given,

circumference is

=[tex]2\frac{2}{3} =\frac{6+2}{3}= \frac{8}{3}[/tex]

So, we get

[tex]2\pi r=\frac{8}{3} \\[/tex]

Dividing by  [tex]\pi[/tex]  we get

[tex]2r=\frac{8}{3*\pi}= \frac{8}{3\pi}[/tex]


So, the diameter is-

[tex]\frac{8}{3\pi}[/tex]


In decimal the answer would be  [tex]\frac{8}{3*3.14}=0.8488[/tex]

Answer Link

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