Unless otherwise specified herein, lot area, lot width and impervious coverage requirements of the following dimensions shall be provided for each structure or use hereafter erected, established or altered for any use permitted within this district:
A. Business uses.
(1) Minimum lot area: 20,000 square feet.
(2) Minimum lot width: 100 feet.
(3) Maximum coverage: 90% of building and parking area.
(4) Maximum building height: 35 feet.
(5) Maximum land coverage: 90%.