Question

what is the circumference of the circle? use 3.14 for π
12 cm
12.00 cm 18.84 cm 37.68 cm 22.15 cm

Explanation:

Step1: Recall circumference formula

The formula for the circumference of a circle is $C = \pi d$, where $d$ is the diameter.

Step2: Substitute given values

We know $d = 12$ cm and $\pi = 3.14$. Substitute into the formula:
$C = 3.14 \times 12$

Step3: Calculate the result

$3.14 \times 12 = 37.68$

Answer:

37.68 cm