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Mathematics 8 Online
OpenStudy (guayaquilena91):

Ed is building a model house with flat roof. Ed will cover the roof with square tiles. If the area of each tile is 1 square inch how many tiles will he need? Roof measurement 30 in width and 20 in lenght. Chimney 3 in width and 4 in lenght.

OpenStudy (jdoe0001):

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OpenStudy (jdoe0001):

each tile is 1x1 so \(\bf 1in^2\), whatever value you get, will also be in \(\bf in^2\), so, that's how many tiles :)

OpenStudy (guayaquilena91):

So 86 tiles?I could not read the whole reply

OpenStudy (guayaquilena91):

588 tiles?

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