If the base of a rectangle is 13.9 meters and the height is 22 meters, then that must mean the area of the rectangle is [blank_start]305.8[blank_end] meters squared.
A smaller rectangle with an area of 135 square feet is inscribed into a larger on. The height of the smaller rectangle is given. Find the base of the smaller rectangle and the area of the larger rectangle that is not covered by the smaller one.