In cubic feet, the volume of the rod is given by the formula for the volume of a cylinder.
.. V = (π/4)*d^2*h
.. = (π/4)*(1/12 ft)^2*(12 ft)
.. = π/48 ft^3
Then the weight is
.. (490 lb/ft^3)*(π/48 ft^3) ≈ 32 lb
Answer:
Your answer for this is =1±√2
Step-by-step explanation:
Hope this is helpful :)
Answer:
i am really not sure but you can try to look it up sorry
Step-by-step explanation:
Answer:
x=length
x-12=width
you techinally have to count 2 lengths and 2 widths.
2x + 2x - 24= 64
4x = 88
x = 22
so the length is 22 and the width is 10
