In the case study for cost analysis explained in the lecture, for the payback period calculation, there are two ways. The difference between the two ways is whether considering the energy savings into the additional expenses in construction. You can use either the gold-certified or platinum-certified case, explain which payback period calculation method you think makes more sense and why.

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Room Relationships and Sizes

Residential architecture consists of mostly enthusiastic experts than any other field. The room relationships mainly depict the orientation of various rooms placed for the incoming of maximum natural resources and every room serving their purpose efficiently. For a high-quality lifestyle, the relationships between many parts of the house play a vital role. For instance, to maintain good health and hygiene, the kitchen must be away from toiletries and thus these types of room relationships are unsuitable. Also, the room relationships with dine room and kitchen must be strong for quick accessibility of food items. More exposure to the house plans causes people to feel that they can make a blueprint of their own. Media advertisements and the availability of home improvement stores have spread awareness and educated customers with an advanced sensitivity towards design and arrangement.