Question: An office building hallway floor is designed in the trapezoidal shape shown in Fig. 2.147. What is the area of the hallway? 3.12 m 4.70

An office building hallway floor is designed in the trapezoidal shape shown in Fig. 2.147. What is the area of the hallway?

3.12 m 4.70 m 2.76 m 9.96 m Fig. 2.147 4.70 m

3.12 m 4.70 m 2.76 m 9.96 m Fig. 2.147 4.70 m

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