Janna has a rectangular yard that measures 20 feet by 48 feet. she wants to install a fence along the diagonal of the yard. how long will the fence be?

Using the Pythagorean Theorem, you'll have to add (20^2)+(48^2). Then, square root the sum. The answer you'll get for this question is 52.

52

I’m going to infer you said parallel.solve for yy= -1/2x+7/4lines that are parallel have the same slope, different y intercept.so we know m is -1/2then from there solve for y intercept.