<prompt> Vector ea 2D ke ena 4, 5. E fetolele ho vector ea 3D.4, 5  <response>: Instruction in English: Here is a 2D vector 4, 5. Convert it to a 3D vector. . Response in English: To convert a 2D vector to a 3D vector, you can simply add a third dimension with a value of 0. In this case, the 2D vector 4, 5 can be converted to the 3D vector 4, 5, 0. . Response in Sesotho: Ho fetolela vector ea 2D ho 3D vector, u ka eketsa tekanyo ea boraro ka boleng ba 0. Tabeng ena, 2D vector 4, 5 e ka fetoloa ho 3D vector 4, 5, 0. 