What is the weight of a model of the Eiffel Tower that is 0.5 metres high, constructed with exactly the same materials as the original?
I will share with you some data (not every fact is necessary to solve the problem): between 1887 and 1889 three hundred workers joined together 18,038 pieces of puddled iron using two and a half million rivets. Its actual weight is 10.100 tons. The tower, including the tv antenna, is 324 metres high. The walk to the highest level is 1.652 steps. The height varies 15 cm due to temperature oscillations.
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