5/3.14= 1.592
= 1.59
The formula to find the circumference is C= pi(d)
So to find the diameter if you have the circumference is to do the circumference divided by pi
I hope this helps
Answer:
62.83
because you take 20, divide it by 2 to get the radius then you have the equation 2π(10)
2^x = 32
x = 5
Hope this helps!
Hope it helps.
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The answer is D. 9 inches. This is because the answer is divided by 5. 6 x 5 = 30 and 9 x 5 = 45.