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Fence painted stone Roman column, how to calculate the area

by:Opal     2021-01-25
Roman column area of conversion: column diameter highly * * 3.14 * 1.6 (extended area and loss) = actual paint square number such as: 30 column * 0.3 * 3.14 * 4 m * 1.6 = 6 m (level) the actual number of paint square window, eaves line area of conversion line line width * length * 1.6 square (extended area and loss) = actual paint fence area of conversion length * width * 1.6 (1.6)
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