Question

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

Explanation:

Step1: Recall the formula for circumference

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

Step2: Identify the diameter value

The diameter $d = 12$ cm.

Step3: Calculate the circumference

Substitute $d = 12$ cm and $\pi=3.14$ into the formula: $C=3.14\times12 = 37.68$ cm.

Answer:

37.68 cm