Answer:
No.
Step-by-step explanation:
Because perpendicular means negative reciprocal of the slope. So 4 and -1/4 are perpendicular.
620 I believe. Hope this helps
1) x = -y/2 + 11/2
2) x = -3y/5 + 29/5
Answer:
r≈3.39cm
Step-by-step explanation:
Using the formula
V=πr2h/3
r=3V
πh=3·72
π·6≈3.38514cm