Question

1. If X = 13 units, then what is the surface area of the cube shown below?







2. If x = 13 units, y = 4 units, and z = 9 units, then what is the surface area of the rectangular prism shown below?





3. If r = 5 units and x = 12 units, then what is the total surface area of the cylinder shown above?



4. If x = 5 units, y = 6 units, z = 9 units, and h = 4 units, then what is the surface area of the triangular prism shown below?



5. If x = 12 units, h = 5 units, y= 13 and z = 7 units, then what is the surface area of the rectangular prism shown below?

Answer 1

@daviadillon Most likely, you will get quicker help if you post only one question per thread.

And, if there is a diagram, you need to post it.

On problem number one, I don't know if x is an edge of the cube, a diagonal of the cube, a face diagonal of the cube or something else. So, I can't help you get started.

If X = 13 units, then what is the surface area of the cube shown below?