The total centimeter is the sum of the three given dimensions. Adding 16 cm, 24 cm, and 24 cm together, we get a total of 64 cm.
I see that you provided three measurements: 16cm, 24cm, and 24cm. However, it is not clear what you would like to know or do with these measurements. Please provide more information or clarify your question so that I can assist you properly.
It seems like you have provided the measurements of three sides of a shape, possibly a triangle or a rectangle. If you could clarify what shape you are referring to or provide more details, I can give you a more specific answer.