Answer:
UVQ + QTU
Step-by-step explanation:
A circle's circumference is also the sum of its arc lengths. The arcs present in the given circle are the following:
arc UV
arc VQ
arc QT
arc TU
Since F is the center of the circle, it is not included in the arcs. We could combine arcs UV and VQ into arc UVQ, and we can combine arcs QT and TU into arc QTU.
Therefore, the circumference of circle F could be solved by adding arcs UVQ and QTU