9. A scale model of a building is 9 inches high. The scale is 1 inch = 2 feet. How tall would the building be?
1 answer:
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Answer:
Step-by-step explanation:
In a right triangle the tangent of an angle is the ratio of the opposite length over the adjacent*. In formulas, Solving for x, using a calculator for the tangent,
*I promise I didn't just spellcheck that.