Find the size of angle XYZ.
Give your answer to 1 decimal place.
Z
13 cm
x
Y
4 cm

Answer:
solution,
[tex]tan \: y \: = \frac{13}{4} \\ y = {tan}^{ - 1} ( \frac{13}{4} ) \\ y = 72.9[/tex]
hope this helps ....
Good luck on your assignment...
Answer:
13.6cm
EXPLANATION:USE Pythagoras Rule
13²+ 4²
169 + 16 = 189
FIND THE SQUARE ROOT OF 185
√185 = 13.6015
TO 1.dp