find the circumference of each given radius/diameter.show your solution.use this formula C=2*n*r or C=n*d where n=3.14) d=9cm
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find the circumference of each given radius/diameter.show your solution.use this formula C=2*n*r or C=n*d where n=3.14) d=9cm
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Answer:
c=πd
Next, fill in the values that you know.
20.72 m=3.14 d
Then, divide both sides of the equation by 3.14
6.6=d
The answer is the diameter is 6.6 meters.
You can check your answer by substituting your answer in the original equation.
c20.7220.72===πd(3.14)(6)20.72
Step-by-step explanation: