The diameter of the container is 13 centimeters and its height is 24 centimeters. Determine, in terms of
I, the volume of the ovlinder, in cubie centimeters,

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.

What is the gcf of 20c^3-5c^4+30c^6