Eighth gradeT.5 Area and circumference of circles CHVThe diameter of a circle is 8 feet. What is the circle's circumference?d=8
1 answer:
The circumference of a circle can be calculated using the following formula:
Where "C" is the circumference of the circle and "d" is the diameter of the circle.
According to the information given in the exercise, the diameter of this circle is:
Knowing the diameter, you only need to substitute it into the equation. Remember that you need to use
Then:
The answer is:
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