Answer:
166.5 m³
Step-by-step explanation:
Vcone = ⅓ × pi × r² × h
pi × r² × h = 3 × Vcone
Vcylinder = pi × r² × h
Vcylinder = 3 × Vcone
Vcylinder = 3 × 55.5 = 166.5 m³
Looks like 75%. Not sure what they're talking about for the reduce part.
Answer:25 hope this helps
Step-by-step explanation:
i think its D, (change my mind)
