Math 9 Midterm Review: Surface area of Multiple Shapes

Question #1:

The Hobbs family is planning to paint their entire house. Each can of paint covers 32m2 and costs $35.50. What does it cost to paint the entire house including the roof?

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Question #2:

 

In the figure shown below, the hole in the front surface extends straight through the object. The total surface area of the figure is…

Original work:

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