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Pow 15 The 3-d staircase
Problem Statement: A staircase is growing by a pattern shown above. Find a formula that will tell you the number of blocks needed to make a staircase (n). Process: <--------- Solution: For my solution I only used the variable n because I leaned that in some situations that can be good. N=blocks n= n*1+n*2+n*3 etc. This formula is based on the numbers you plug in. |