Which figure is a prism?
A figure has 3 rectangular faces and 2 triangular faces.
A figure has 3 triangular faces the combine to form a point.
A figure has 3 triangular faces the combine to form a point.
A figure has 3 triangular faces the combine to form a point.

A figure that has 3 triangular faces that combine to form a point

Step-by-step explanation:

If we think about the form in our head or draw it out on paper, we can see that the model is of a pyramid, or in other words, a triangular prism.

A).It is The first picture with the rectangular prism.  

Step-by-step explanation:

Thank you!

step-by-step explanation:

if x = 2 you have to find x to finish the problem

a. is correct