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DallasLifeBaby01
 one year ago
Find the circumference of the following circle. (Use 3.14 for π.)
drawing in the comments
DallasLifeBaby01
 one year ago
Find the circumference of the following circle. (Use 3.14 for π.) drawing in the comments

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DallasLifeBaby01
 one year ago
Best ResponseYou've already chosen the best response.1dw:1437871014331:dw

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.1What is the diameter they gave you?

DallasLifeBaby01
 one year ago
Best ResponseYou've already chosen the best response.1all they gave me is a picture the one i drew

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.1You were given no dimensions at all?

DallasLifeBaby01
 one year ago
Best ResponseYou've already chosen the best response.1it only has the circle and the 5 inches

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.1Oh so it has 5 inches as the diameter, sorry the image didn't show 5 inches for me.

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.1So you need to find the radius \[r = \frac{ d }{ 2 }\]

DallasLifeBaby01
 one year ago
Best ResponseYou've already chosen the best response.1so would i divide 5 by 2?

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.1Because that's the diameter, the radius is half of a the diameter, dw:1437871404552:dw

DallasLifeBaby01
 one year ago
Best ResponseYou've already chosen the best response.1oh okay thanks

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.1dw:1437871435710:dw

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.1See radius is half of the diameter, and np

DallasLifeBaby01
 one year ago
Best ResponseYou've already chosen the best response.1how would i find circumference?

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.1\[C = 2 \pi r\] circumference is the distance around a circle, which is given by the formula I provided.

DallasLifeBaby01
 one year ago
Best ResponseYou've already chosen the best response.1okay so would i multiply 2 x Pi x the radius?

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.1Yup, remember they want you to use 3.14 for pi

DallasLifeBaby01
 one year ago
Best ResponseYou've already chosen the best response.1let me solve and ill tell you what i get

DallasLifeBaby01
 one year ago
Best ResponseYou've already chosen the best response.1was i correct?

DallasLifeBaby01
 one year ago
Best ResponseYou've already chosen the best response.1yayy thank you!
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