Answer:
Angle C measures:
Step-by-step explanation:
When you know the length of the three sides of the triangle and not a single angle, the law of sines is of no use. You need to use the law of cosines. In your case, since you want to find angle "C", you use the following;
Volume = Area by height. V = A X h.
i hope it helps
B) -3x+y=1
y=mx+b
b=y-intercept=1
m=slope=3/1
y=3x+1
-3x+y=1
Hope it helps u mate.......
1/3
Range=x maximum (xm) –x minimum (x0)
xm=20+20=40
Coefficient of Range= xm–x0/xm+x0
=40-20/40+20
=20/60
=2/6
=1/3
$110
formula= P×T×R ÷ 100
550×4×5÷100
55×4×5÷10
1100÷10