A building having a steel structure is 800 m high on a day when the temperature is 30.0 $\circ$ C.How much shorter is the building on a day when the temperature is -15.0 $\circ$ C? The linear expansion coefficient of steel is 1.30 * 10^-5 ( $\circ$ C)^-1. A)35.1 cm B)46.8 cm C)52.9 cm D)65.3 cm E)76.2 cm

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The Answer of A building having a steel structure is 800 m high on a day when the temperature is 30.0 $\circ$ C.How much shorter is the building on a day when the temperature is -15.0 $\circ$ C? The linear expansion coefficient of steel is 1.30 * 10^-5 ( $\circ$ C)^-1. A)35.1 cm B)46.8 cm C)52.9 cm D)65.3 cm E)76.2 cm

A Building Having a Steel Structure Is 800 M High ∘\circ∘

A Building Having a Steel Structure Is 800 M High $\circ$