Since the block is a cube, the dimentions from corner to corner equal all the same, as long as the pieces are equal, which in this case, they are. :) So basically what you need to do is find the perimeter of one side of the cube, and that's the answer.
Answer:
the x terms
Step-by-step explanation:
there is a +x and a -x.
x-x=0,
x will cancel out
A is correct because Side PQ of one triangle corresponds to side ST of the other triangle since are located at the same spot.
Answer:
hmmmmmm Okay From what question?
