A worker nailed a rectangular mail box with a thin board, and the Nylon Braided strips were reinforced in three directions as shown in the figure. The Nylon Braided strips were 365 cm, 405 cm and 485 cm respectively. If the joint overlap of each nylon strip was 5 cm, how many cubic meters is the volume of this rectangular box?
Length + width = (485-5) / - 2 = 240 (CM), length + height = (405-5) / - 2 = 200 (CM), width + height = (365-5) / - 2 = 180 (CM), because width is 240-200 = 40 cm, according to the sum difference formula, height is (180-40) / - 2 = 70 (CM), width is: 180-70 = 110 (CM), length
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