A rectangular backyard has an area of 1,728 square feet. If the width of the backyard is 48 feet, what is the length. Fill in the blank. The length of the backyard is feet.

7.3

step-by-step explanation:

rotation point l

step-by-step explanation:

5/20 so 25%

step-by-step explanation:

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.