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Mathematics 27 Online
OpenStudy (anonymous):

Question is to long so I will post it in the comments. @jim_thompson5910

OpenStudy (anonymous):

Seth built a wooden step stool out of two rectangular prisms and two cubes. Before fastening the components together, he stained each component to give it its final color. To completely stain the bottom rectangular prism, Seth had to cover square inches of wood. For one of the cubes to be completely stained, he had to cover____ square inches of wood. To completely stain the top rectangular prism, he had to cover____ square inches of wood. Once the stool was fastened together, he applied a coat of sealant to all exposed surfaces of the stool, including the bottom, to cover a total of___ square inches.

OpenStudy (anonymous):

The link is the picture

OpenStudy (unklerhaukus):

Do you know the surface area of a rectangular prism?

OpenStudy (anonymous):

No.

OpenStudy (unklerhaukus):

Do you know the area of a rectangle?

OpenStudy (anonymous):

the bottom one is 132

OpenStudy (unklerhaukus):

What do you mean?

OpenStudy (anonymous):

The area of the bottom rectangle is 132

OpenStudy (unklerhaukus):

i don't know which rectangle you mean, or how you got that result

OpenStudy (unklerhaukus):

The surface area of a rectangular prism is the sum of six areas; the six rectangular faces,

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