Answer:
y=22
Step-by-step explanation:
y=-5(-2)+12
y=10+12
y=22
Answer:
64.468
Step-by-step explanation:
Answer:1) In Δ FGH,
FH=7 ft, FG=12 ft,
∠F=70 degrees
By "Law of cosines":
So,By applying Law of Sines , we get that
Hence, Option 'D' is correct.
2) In Δ XYZ,
XY=14, ∠Y=22°, and XZ=26
By using "Law of sines":
so, X = 147° , Y = 22° , Z = 11.6°
Step-by-step explanation:
first equation is line B the second one C the third one is A
