To determine the length of CE given that AB = 9 units and BC = 12 units, we can look for additional information provided in the image or diagram, which seems to be missing from your description.
However, if we assume that points A, B, and C are collinear (forming a straight line), then the length of CE can potentially be found by looking at the total length from A to C and relating it to the lengths given.
If there’s a way for us to find the total length from A to C based on AB and BC, we could then deduce CE.
For example, if:
- A-B-C is a straight line
- CE lies between B and C
- Then CE can be derived as follows:
- AC = AB + BC
- CE = AC - AB
Without the specific diagram/object you mentioned, it is impossible to give a definitive answer, as the answer depends on how the points are placed in relation to each other.
However, based on your question and assuming CE could be derived similarly, it seems none of the provided numerical options directly correlates with a straightforward deduction without more context.
If you have the specific arrangement of points (like a diagram) or any additional relationships given, please share those details so I can assist you better!