Answer:
18.84cm
Step-by-step explanation:
There is a formula which for the diameter is pie (3.14) times the diameter. Now if you have the radius it would be pie (3.14) times 2 times whatever the radius would be. Now you could use either formula for this, just divide the diameter by two to get 3.
So 3x2x3.14=18.84cm
So then you could just multiply 6x3.14 and still get 18.84cm
Answer: 6π cm
Step-by-step explanation: To find the circumference of the circle, start with the formula for the circumference of a circle which is shown below.
Circumference = πd
Since we are given that the diameter of the circle is 6 centimeters,
we can plug a 6 in for the diameter in our formula and we have
(π)(6 cm) which is 6π cm.
So the circumference of this circle is 6π cm.
