B because .06 + .12 = .18 which is 18% out of 250 people
In this case x will equal 16
Answer:
226.08 square inches
Step-by-step explanation:
Area of a circle is given by

Where r is the radius and r is the area.
For this case, since one half is painted yellow and another red, then the area for each paint will be given by

Substituting 12 inches for r then

Therefore, each paint occupies approximately 226.08 square inches