TIMED PLEASE HELP Which one of these is not a step used when constructing an inscribed equilateral triangle using technology?
A) Create a circle using the center with given point tool.
B) Connect the point with a line through the center of the circle.
C) Create another circle with the same radius as the original.
D) Connect the two circles together using the compass tool.

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.