TASK DEFINITION: In this task, you are given a sentence or phrase in English. You must translate it to Xhosa in a way that is equivalent in terms of meaning and grammatically correct.
PROBLEM: They were numbered 0 to 90 on each side of the north-south rhumb, and below the east-west rhumb.

SOLUTION: Beziphawulwe ngenombolo ezisuka ku0 ukuya ku90 kwicala ngalinye lomntla -mzantsi lencam nangaphantsi empumantshona yencam.

PROBLEM: The idea of equipping ships with underwater wings dates back over more than 100 years.

SOLUTION: Imbono yokuxhobisa iinqanawa ngamaphiko angaphantsi kwamanzi ibuyisela umva ngaphezu kwekhulu leminyaka.

PROBLEM: They should be conducted preferably in a depth of at least ten times the ship's draught.

SOLUTION:
Linoku lawula.