Answer:14 Kilometers
Explanation: The circumference is 43.96 kilometers. Replace C by 43.96 in the formula.
C=d
C≈3.14d
43.96÷3.14≈d
14≈d
The diameter is about 14 kilometers.
13.99 kilometers is the diameter.
Divide the circumference (43.96) by 2(pi), which should give you a radius of 6.99. You should then proceed to multiplying that by 2, since radius is half of the diameter, giving you 13.99.
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