Applying the tangent ratio, the height, in feet, of the lamppost is calculated as: D. 10(tan50°)
<h3>What is the Tangent Ratio?</h3>
Tangent ratio, is, tan ∅ = opposite side / adjacent side of the right triangle.
Given the following:
∅ = 50°
Opposite side = AB (height) = ?
Adjacent side = 10 feet
Apply the tangent ratio:
tan 50 = AB/10
AB = 10(tan50°)
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The correct answer is A because 24-6=18 18/2=9
Answer:
13
Step-by-step explanation:
Use the Pythagorean theorem. 5 squared is 25. 12 squared is 144. 144+25 is 169. The square root of 169 is 13.
Answer:
21 in.
Step-by-step explanation:
The radius is half of the diameter. The diameter (as shown) is 42 inches. Divide that by two to get 21 in.
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