Answer:
GH = 7
Step-by-step explanation:
Using the sine ratio in the right triangle and the exact value
sin45° = 
sin45° =
=
=
=
( cross- multiply )
GH = 7
A is most likely the answer.
Hope this Helped!
;D
Answer:
Y = 2
Step-by-step explanation:
if you were looking for y's value
This is not going to be a hole number, it's about 4.0666