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nignag [31]
3 years ago
7

An architectural drawing of a building shows the elevation of the basement floor to be –10 feet. The elevation of the roof is 40

feet. How far is it from the basement to the roof?
Mathematics
1 answer:
m_a_m_a [10]3 years ago
8 0
50 feet

It is 10 feet from -10ft to 0ft, plus 40ft to the roof.
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