Question 206682: Please help and listen to my words for this problem.
I have 4 buildings. The first, has 2 blocks in the first column(columns going down), 2nd column has 1. 3rd has 2
2nd building has 3 blocks in the first column, 2nd column 1, 3rd column 3 blocks.
3rd building has 4 in first column, 1 in second column, 4 in the third.
The 4th and final building has 5 in the first column, 1 in the second, and 5 in the third column.
Please find the perimeter of building # 1 ,2, 3, 4, 10, and building #50. This is a pattern.
Thank you
Answer by stanbon(75887)   (Show Source):
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