3 years ago

Cos X Y 12 X 16 20 Z 4 A) 3/4 B) 4/3 C)3/5 D) 5/4

Mathematics

1 answer:

yanalaym [24]3 years ago

5 0

Answer:

$\cos X = \frac{12}{20} \\ = \frac{3}{5}$

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