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Mathematics, 03.05.2021 20:20 transfergiecek8765

A small staircase is made so that the horizontal piece of each step is 10 inches long and 25 inches wide. Each step is 5 inches above the previous one. What is the surface area of this staircase?


A small staircase is made so that the horizontal piece of each step is 10 inches long and 25 inches

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A small staircase is made so that the horizontal piece of each step is 10 inches long and 25 inches...
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