Answer: x^3+4 , x^2y+x^2+y
Answer:
choice B should be right
Step-by-step explanation:
Well if it is touching the x-axis, the radius is 3 units.
C = 2 * pi * r = (2)(3.14)(3) = 18.8 or so
Cut five inches to creat the least amount of unused cardboard.
Answer: 129.33 g
Step-by-step explanation:


