+0  
 
+1
75
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Find the circumference of a circle that has a diameter of  yard. Use  for 𝛑 and reduce the fraction to simplest terms.

Guest Mar 22, 2018
 #1
avatar+403 
+1

Assuming you are using 3.14 for pi (since you did not specify) the circumference is 9.42

Donut  Mar 22, 2018
 #2
avatar+403 
0

I dont rember how to turn this number into a fraction so good luck!

Donut  Mar 22, 2018
 #3
avatar+87657 
+2

1 yard  =  3ft

So   .....the radius is  1/2 of the diameter  = 3/2 ft

 

So.....the circumference is

 

2 * 3.14 * (r)  =

 

6.28  (3/2)   ft  =      471/50  ft  ≈   (9.42 ft)   as Donut found  !!!

 

 

cool cool cool

CPhill  Mar 22, 2018
edited by CPhill  Mar 22, 2018

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