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By; Dashia williams Period 3

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1 By; Dashia williams Period 3
#SurfaceArea By; Dashia williams Period 3

2 Surface area: Important Vocabulary
Surface area the area of all faces of a 3D shape Square units/what we use to measure area

3 Painting my walls I need to paint the four walls in my room. I need to know how much paint I will need for the 4 walls. I have a room that is 10ft long and 12ft wide and the ceilings are 8ft tall. The front and back wall is 96sqft each[12x8] Side walls are 80sqft[10x8] Surface area is 352sqft[ ]

4 Surface area can help you figure out how much paint you will need if painting a small bed room to an entire apartment complex. Which can also help you decide the total cost.

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