Find the surface area of a cylinder with the height of 8km and a diameter of14find the surface area and the volume of each figure round your answers to the nearest hundredth

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.

so u can mark brainlist