Final answer:
The volume of a cylinder is calculated using the formula V = πr²h. For a cylinder with base radius 222 and height 999, the volume is approximately 154,808,400 π cubic units.
Step-by-step explanation:
To find the volume of a cylinder, you need to use the formula: V = πr²h, where 'V' stands for volume, 'r' is the radius of the cylinder's base, and 'h' is the height of the cylinder. To answer the question, let's use the given dimensions for the radius (222) and height (999) assuming these are in the same units.
Substitute the given values into the cylinder volume formula:
V = π × (222)2 × 999
First, square the radius, 2222, which equals 49,284. Then multiply that by the height: 49,284 × 999. Next, multiply this product by π (approximately 3.14159).
V = 3.14159 × 49,284 × 999
Now perform the multiplication to find the volume:
V ≈ 3.14159 × 49,284 × 999 = 154,808,400 π
The approximate volume of the cylinder is 154,808,400 π cubic units.