I need help ASAP please help me I’ll give brainliest

Answer:
Volume = 1,017.4m^3 .
Step-by-step explanation:
[tex]V = \frac{1}{3} pir^{2}h \\h (height) = 12m\\r (radius ) = 9m\\PI = 3.14\\V =\frac{1}{3} * 3.14 *9^{2} *12\\\\V = 1,017.36\\V = 1,017.4m^{3} .[/tex]