Cows Alpha and Beta are tied by eight-meter ropes, on the midpoints of adjacent sides of a rectangular fence. Both cows are outside the fence; Alpha can wander in a region with an area of 34π square meters and Beta can wander in a region with an area of 40π square meters. What is the area enclosed by the rectangular fence?<spanclass=′latex−bold′>(A)</span>45<spanclass=′latex−bold′>(B)</span>48<spanclass=′latex−bold′>(C)</span>96<spanclass=′latex−bold′>(D)</span>120<spanclass=′latex−bold′>(E)</span>144