If the line is vertical, then all of the point on the line have the same x-coordinate. In this case the x-coordinate is 1, so x=1.
It is in the hundreths place if that answers your question.
The answer to the question
The center points , so the ones with a full line divide by 2
Well the radius is 3 so the diameter is 6 times that times pi and theres ur answer
