At that incline and acreage, I'd suggest keeping the rider and going up-down the slope rather than across. So that you don't ever need to stop or backup, plan a path that allows you to go round and round in decreasing size circles. That will be faster, even if you run over some of the grass that's already been cut.
SHE will probably want things done at the bottom of the slope. Having a rider to pull a utility trailer up and down that slope will be a life saver.
SHE will probably want things done at the bottom of the slope. Having a rider to pull a utility trailer up and down that slope will be a life saver.