To find the volume, we will use the formula;
V = πr² h
where v is the volume, r is the radius and h is the height
From the question, r = 9 h = 42 and π = 3.14
substitute the values into the equation
V = 3.14 x 9² x 42
= 3.14 x 81 x 42
=10682.28
V≈ 10682 ft³ to the nearest whole number
