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What is the total centre line length of the plan shown in Figure? The thickness of all walls are to be taken as 30 cm.

What is the total centre line length of the plan shown in Figure? The thickness of all walls are to be taken as 30 cm. Correct Answer 34.1 m

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In center line methods, lengths are measured from the centerline of walls, and all windows, and doors are included in this method.

Length, AB = 0.15 + 4 + 0.3 + 3 + 0.15 = 7.6 m

Length, CD = AB = 7.6 m

Length, BC = 6 + 0.15 + 0.15 = 6.3 m

Length, AD = BC = 6.3 m

Length, EF = 6 + 0.15 + 0.15 = 6.3 m

Total Center line length = AB + BC + CD + DA + EF

Total Center line length = 7.6 + 6.3 +7.6 + 6.3 + 6.3

Total Center line length = 34.1 m

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