Answer: 54 ft^2
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Shape: Triangle
Formula: A = 1/2bh
A = 1/2bh = 1/2(12)9 = 54
Rectangle, kite, parallelogram
<h3>
Answer: Angle P (choice 4)</h3>
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The tangent of an angle is the ratio of the opposite over adjacent sides.
tan(angle) = opposite/adjacent
tan(theta) = 4/3
This means that
opposite = 4 and adjacent = 3
This only happens when angle P is the reference angle. In other words,
tan(P) = 4/3