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Svetach [21]
3 years ago
12

If cos∠A=342/1,000, then what is m∠A to the nearest degree?

Mathematics
2 answers:
nydimaria [60]3 years ago
4 0

Answer:

70°

Step-by-step explanation:

<em>If Cos</em>


<em>Then \left[\begin{array}{ccc}m</em>

lakkis [162]3 years ago
3 0

\cos\angle A=\dfrac{342}{1,000}=0.342

Use the table of trigonometric ratios /in a picture/.

Answer: m∠A ≈ 70°

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