Answer:
C
Step-by-step explanation:
The volume (V) of a cone is calculated using the formula
V = [tex]\frac{1}{3}[/tex] πr² h
where r is the radius and h the perpendicular height
here r = 5 and h = 6, hence
V = [tex]\frac{1}{3}[/tex] × π × 5² × 6
= 2π × 25 = 50π m³ → C
