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This is a problem related to trigonometric identity. Based on the general formula we will answer the…

Answered: în 2010, 33 miners were trapped in a…

Algebra for College Students

10th Edition

ISBN:9781285195780

Author:Jerome E. Kaufmann, Karen L. Schwitters

Publisher:Jerome E. Kaufmann, Karen L. Schwitters

Chapter11: Systems Of Equations

Section11.CT: Test

Problem 24CT

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în 2010, 33 miners were trapped in a mine in Copiapo, Chile. The road to the bottom of the mine was at a 10% grade. If the road was 26,250 feet long, how deep wwas the mine?