Answer:
9738.54ft³
Step-by-step explanation:
Height = 20.5ft
Diameter = 1.2 × 20.5ft = 24.6ft
Volume of cylinder = πr²h
radius = 24.6 ÷ 2 = 12.3ft
Volume = 3.14 × 12.3² × 20.5 = 9738.54ft³ (rounded up to nearest hundredth)
