Question

Value of y?
And the value of z to the nearest tenth

Answer 1

`y\approx75.0` is the correct answer.

Explanation:

`\tan \left(30^(\circ \:)\right)=(x)/(150)\quad :\quad x=50√(3)\quad \left(\mathrm{Decimal}:\quad x=86.6\dots \right)\\\\\sin \left(60^(\circ \:)\right)=(y)/(86.6)\quad \rightarrow\quad y\approx75`