Question

The diameter of a circle is 6 cm. About how long is the circumference of the circle?

Answer 1

Answer:

The circumference is about 19 centimeters.

Step-by-step explanation:

The formula for finding the circumference of a circle is $2\pi r$ or simply $\pi d$.

Now input the values into the formula, keeping in mind that pi is almost 3.14.

$\pi *6=18.84$

Answer ≈ 19 cm

Hope this helps; have a great day!