Using the formulas, concepts, and dimensions above, find the ceiling's painted surface area, including the surface areas for one and two coats.

Show all of the calculations step by step, including the units of measurement, and round your final answers up to the nearest whole measurement unit in the following table:

Answers

Painted Ceiling Surface Area With One Coat of Paint

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Painted Ceiling Surface Area With Two Coats of Paint

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Show your work here: (8 points)

Combining the answers from above, find the total painted surface area, including both coats for the walls and ceiling.

Show all of the calculations step by step, including the units of measurement, and round your final answer up to the nearest whole measurement unit in the following table:

Answer

Total Painted Surface Area With Two Coats of Paint

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Assuming that you can paint 100 square feet per hour, what will be the work time needed to paint your bedroom?

Show all of the calculations step by step, including the units of measurement, and round your final answer off to the nearest whole hour amount in the following table:

Answer

Painting Time for the Walls and Ceiling

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Show your work here: (8 points)

Plya's Principle Step 4: Take a Look Back

Did this strategy actually solve the problem? How do you know? Demonstrate that your solution is correct. In other words, explain why the values that you have created are the best times for the job. Was this the best way to solve this problem? If you had to do this again, what would you do differently? What would you do the same? Show your work here: (10 points)