27-04-2016
Mathematics

contestada

Tim is building a bridge for his model railroad. He has 3 sections to fit together to fit together form the bridge span. The pieces are each 4.5 inches long. How long will the bridge be when completed? Explain how you solved the question.

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aubeatsbydre aubeatsbydre

27-04-2016

4.5 + 4.5 + 4.5 = 13.5

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