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Step-by-step explanation:
Use this to get answer for Fractions Cacluatorsoup. com
The tangent function gives the ratio of vertical to horizontal distance in this case.
.. vertical distance = (horizontal distance)*tan(angle of depression)
.. = (40 m)*tan(50°)
.. vertical distance ≈ 47.7 m
D=r^2 means diameter equals radius squared
Vinegar is the carboxylic acid <span>acetic acid (CH</span>₃<span>COOH) </span>
