Answer:
I only know the answer to the first one which is x = y + 5
Step-by-step explanation:
Answer:
Step-by-step explanation:
I think you need to first find the surface area for the 3 composite shapes which is the cube and the two triangular pyramids.
Once you have the surface area for all the three, then just add all of them together.
Answer:
hi how do you buy that it is not cool
Step-by-step explanation:
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