Answer:
THE
Step-by-step explanation:
x^3+9x2+23x+15
Just Expand the brackets
(x^2+4x+3)(x+5)
Hope you understood(give me brainliest answer) ;)
this is the solution
v= 141.3
v= pi × r^2 × h
v= 3.14 × 3^2 × 5
v= 3.14 × 9 × 5
v=141.3