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Building a House Ryan Gorski

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How big of a house can you build? Finding area of house and rooms Finding area with formula equations Finding total cost Finding cost of material Finding cost of labor

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How do we find the dimensions of our rooms and house? What are the area of these shapes? Triangles Squares Rectangles

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What is the area of this triangle? With a=8, b=3, c=12 10 12 7 14 Math Clipart web site

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What is the area of this square? a=4 8 12 16 4 Math Clipart web site

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What is the area of this rectangle? With length=5 and height=7 35 24 42 32 Math Clipart web site

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For more help in math go to World of Math OnlineWorld of Math Online

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Do we have enough money to build our house? Finding costs Materials Labor Total cost

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How much would you spend on materials for a house with these dimensions? Area(m²)Cost/m²Cost Walls202.8053 Floor151.0095 Roof256.0048 Ceiling179.0029

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How do we find the cost of labor for our house? CostLabor Cost Walls10,748.40 Floor14,345.00 Roof12,288.00 Ceiling5,191.00 For labor we will take the cost of each section and multiply it by 60%

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What is our total cost for this house? Material costCost of labor Walls10,748.406,449.04 Floor14,345.008,607.00 Roof12,288.007,372.80 Ceiling5,191.003,114.60 Total Total cost

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How can we change our house? Certain money Certain dimensions

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Changes based on money What happens to the cost of out house if: Price of materials are now $50/m² for each section of the house Price of labor is now 70% of the cost of materials Price of labor is now 50% of the cost of materials How would we need to change our house to keep the total price under $70,000.00 for each of these changes?

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Changes based on dimensions What would happen to the cost of our house if: The area of the walls were 215m² floor was 130m² roof was 275m² ceiling was 160m² How could we change our house if we only had $60,000.00 to spend on it?

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What goes into building a house How big a land do you have How to maximize your land Using equations of triangles, squares, and rectangles How much money can you spend How much is labor How much is material What is the total cost for building your house

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