Answer:

Step-by-step explanation:
I suggest looking lessons on it online if you don't understand... It's hard to do your work especially if you don't understand it. Or if your online, go to past lessons or something.
Answer:
18.85
Step-by-step explanation:
So the circumference of a circle = 2πr
if the diameter is 6, then the radius is 3.
so 2π(3)
= 6π
= 18.85 units of measurement
Utiliza esto (a+b) =a* 2+2ab+b* 2. 4+4√3+3
7+4√3
=13.92
I believe your answer is D
Answer:
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