math
posted by parul on .
the volume of a rectangular solid is given by expressions given below.in each case find the dimentions of the solid.
a)15x^251x+18.
b)x^3+13x^2+32x+20.
c)x^25x/23/2.
d)x^4+x^3x1
plz everyone help me out.till 2 o'clock...plz plz plz

See your other post:
http://www.jiskha.com/display.cgi?id=1338372207