Answer:
Step-by-step explanation:
y= -1/4x
1.06418
The same as of sec 20 degrees in radians to obtain 20 degrees in radian multiply 20° by / 180° = 1/9
Divide by 2/2 and answer=4/5
The lines intersect at (1, -1)
hope it helps!!
Answer:
11.46 inches
Step-by-step explanation:
h=V
πr2=576
π·42≈11.45916in
(round)