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Brilliant_brown [7]
3 years ago
11

Please answer please

Mathematics
1 answer:
Luda [366]3 years ago
8 0

Answer:

46°

Step-by-step explanation:

Since the 3 sides are given we can use any of the 3 trig. ratios to solve.

Using the tangent ratio in the right triangle

tan ? = \frac{opposie}{adjacent} = \frac{42}{40}, thus

? = tan^{-1} (\frac{42}{40} ) ≈ 46° ( to the nearest degree )

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Answer:

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Step-by-step explanation:

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<h3>Answer: 1227.50 dollars</h3>

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