The tower can be approximated as a vertical iron beam that is 300 m tall in winter when it is 35 degrees F. About how tall is the tower in summer when it is 75 degrees F? The linear expansion factor for iron is 12 x 10^-6/degrees C. Please give 3 digits of precision after the decimal.

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Q: be 486.396 m. BUT ppe was suspended un d at 0-30-75-100 marks

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