3 years ago

Please help ive been stuck in this question

Mathematics

1 answer:

kondaur [170]3 years ago

3 0

Answer:

The choice A.

Step-by-step explanation:

sin= Opposite/ hypotenuse

$\sin(30) = \frac{ \sqrt{15} }{x} \\ \\ x = 2 \sqrt{15}$

tan = opposite/adjacent

$\tan(30) = \frac{ \sqrt{15} }{y} \\ \\ y = 3 \sqrt{5}$

I hope I helped you^_^

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