A) the slope of the line: -5/11
b) the perpendicular slope of the line: 11/5
Answer:the answer90.40 d,dolars
Step-by-step explanation:because it is 8.32 and I got 90.40 your welcome
Answer:
172.7 ft²
Step-by-step explanation:
Fencepost = Cylinder
Cylinder surface area : A = 2πrh + 2πr²
Cylinder surface area : A = 2 (3.14 × 0.5ft × 5ft) + 2 (3.14 × 0.5²ft) =
15.7 + 1.57 = 17.27 ft²
17.27 ft² × 10 = 172.7 ft²
