Question

Ubangi and kasai are the tributary of ______river​

Answer 1

Congo River

Methods. The Oubangui River (Figure 1) is the second largest tributary of the Congo River (after the Kasai), with a length of 2400 km from the source (Uele River) to its confluence with the Congo River and a drainage basin of 644000 km2, of which 489000 km2 (76%) is located upstream of Bangui10.