Describing Composite Functions The volume, in cubic feet, of a right cylindrical silo of Which statements are true regarding the functions
height h and radius r is V = trh. The height of the silo is described? Check all that apply.
h(r) = 3.5r.
To get a volume of 100 cubic feet, the radius must
be 2 feet
The domain of V(h(r)) is restricted to values of r
greater than 0.
The output of V is the input of h.
vh(r)) = 3.52r3
The volume depends on the radius of the cylinder.