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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?

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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