Question

Find the circumference of the circle .the diameter is 6cm

Answer 1

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 2

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.