Charlie is eating an ice cream cone and wants to know the radius of the cone. On the packaging of the ice cream cone, he notices that the height of the cone is three times the length of the radius of the cone. He knows that the cone can hold V cubic centimetres of ice cream. Which of the following functions would best model the situation above?
A.
cube root
B.
step
C.
square root
D.
absolute value

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.