You don't really need to do any calculations for this as the picture gives it away, but let's just understand the important concept behind this. Basically, tangent is opposite divided adjacent. So for this question:
When you solve for x, you are left with:
Then you need to add the 5 because his eyes cover up the bottom part of the tree, and therefore, your answer is D.
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Answer:
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Given:
Find:
Solution: Since we know both a and b are positive this means that if they are multiplied against each other they would produce another positive. Therefore, this would cause the statement to be ab > 0.
