Answer:
V ≈ 402.1 m³
Step-by-step explanation:
The volume (V) of a cylinder is calculated as
• V = πr²h ( r is the radius and h the height )
given diameter = 8 m, then r = 8 ÷ 2 = 4 m and h = 8 m , then
V = π × 4² × 8
= π × 16 × 8
= 128π
≈ 402.1 m³ ( to the nearest tenth )