If sin Θ is positive and tan Θ is negative, then the angle should be in the second quadrant using the rule of thumb. In this case, cos Θ is expected to be negative. Using the calculator, the answer is -0.7454. This is equivalent to option D. <span>negative square root of 5 over 3</span>
Answer:
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Step-by-step explanation:
The equation of the line is y = -2/3(x) - 4
26^2 = 18.8^2 + H^2
H^2 = 322.56
H = 17.96 inches
