Question

What is the circumference of the circle of a diameter of 12​

Answer 1

Answer:

12π OR 37.699

I'm not sure if your teacher wants your answer to be in decimal form or not

Step-by-step explanation:

The formula for the circumference of a circle is: 2πr

Before we begin this problem, it's important to know that diameter is the radius x2 (2r=d) OR the radius is half of the diameter

Because we know the diameter and we need the radius, let's divide 12 by 2 --> we get 6 for our radius

Now plugging in:

2π(6) or 12π

answer:

12π OR 37.699

Answer 2

Answer: C≈37.7  

thats my answer