What is an example of a 300 word article

Awnser: I am a professional writer and editor.  This experience has led me to see that there are two types of three hundred word articles, those that are short and worthless, and those that are the shortest possible way to say something worthwhile.

either a donut or a sphere or a pancake or a flat sphere. it depends on where the vertical line is.

if the line goes through the center of the circle and is perpendicular to a diameter containing the center, then you get a flat circle.

if the line and the diameter of a the circle meet in the center of the diameter and at an angle, you get a pancake.

if the line is on the circumference of the circle and is at right angles   to the circle you get a ring.

if the line contains the diameter, you get a sphere.

the the line is parallel to the diameter and touches the circumference, you get a donut.

there are many stores that have sales right before christmas