Respuesta :

Hrishii

Answer:

a = 2.18 units

Step-by-step explanation:

[tex] \sin \: 33 \degree = \frac{a}{4} \\ 0.544639035 = \frac{a}{4} \\ a = 4 \times 0.544639035 \\ a = 2.17855614 \\ a = 2.18 \: units[/tex]

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