Answer:
Step-by-step explanation:
From the given figure and the information, using trigonometry,
\(\frac{x}{7}=tan45^{{\circ}}\)
⇒\(\frac{x}{7}=1\)
⇒\(x=7\)
Also, \(\frac{x}{y}=sin45^{{\circ}}\)
⇒\(\frac{7}{y}=\frac{1}{\sqrt{2}}\)
⇒\(y=7\sqrt{2}\)
⇒\(y=9.9\)
Thus, the values of x and y are 7 and 9.9 respectively.
