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OpenStudy (anonymous):
Steel bars shrink 10% when cooled from furnace temperature to room temperature. If a cooled steel bar is 36in. long, how long was it when it was formed? ((YAY last of the word problems four more lame problems after this....thanks guys for all your help))
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OpenStudy (anonymous):
before the steel bar shrunk it was 1.10 times 36 wich equals 39.6
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