It appears there is a misunderstanding with the units you've provided. The volume of a cylinder is generally expressed in cubic centimeters (cm³), while height and radius should be expressed in centimeters (cm) without the cubic units.
Assuming you mean:
- Height (h) = 12.4 cm
- Radius (r) = 6.2 cm
The formula for the volume \( V \) of a cylinder is given by:
\[ V = \pi r^2 h \]
Now, substituting the values into the formula:
-
Calculate \( r^2 \): \[ r^2 = (6.2 , \text{cm})^2 = 38.44 , \text{cm}^2 \]
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Now, multiply by the height and \( \pi \): \[ V = \pi \times 38.44 , \text{cm}^2 \times 12.4 , \text{cm} \]
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Calculate the volume: \[ V \approx 3.14159 \times 38.44 \times 12.4 \] \[ V \approx 3.14159 \times 476.576 \approx 1499.46 , \text{cm}^3 \]
Thus, the volume of the cylinder is approximately 1499.46 cm³.