For this case, we have that by definition, the circumference of a circle is given by:

Where:
d: Is the diameter of the circle given by 2r, that is, twice the radius.
If we have a circle with a diameter equal to 8cm, then the circumference is given by:

ANswer:
Option C

9.6958 rounded to the nearest hundredth is 9.70
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44cm
Answer:
Bottom= 3 Left side= 2.15 Right side= 1,775
Step-by-step explanation:
Divide every side by 4
C. −6, is the best option
5:15
Divide both sides by 5 to get it down to the lowest bases.
1:3