Answer:
C. 6m
Step-by-step explanation:
The formula for the volume of a cone: V = πr²h/3
Use this formula to solve for the height (isolate h).
226 = (3.14)(6)²h/3 (Given)
226 = (3.14)(36)h/3 (Squared 6)
226 = 113.04h/3 (Multiplied like terms)
678 = 113.04h (Multiplied 3 on both sides)
h = 5.997876858 ≈ 6 (Divided 113.04 on both sides)
