Question

radius=2 feet
height=4 feet
V=4/3 3.14r3

Answer 1

It seems like you are trying to calculate the volume of a cylinder, but the formula you've provided is actually for the volume of a sphere.

For the volume of a cylinder, the formula is:
\[
V = \pi r^2 h
\]
where:
- \( r \) is the radius,
- \( h \) is the height, and
- \( \pi \) is approximately 3.14.

Given:
- \( r = 2 \) feet,
- \( h = 4 \) feet.

Now, you can substitute the values into the formula:

\[
V = \pi (2)^2 (4)
\]
\[
V = 3.14 \cdot 4 \cdot 4
\]
\[
V = 3.14 \cdot 16
\]
\[
V \approx 50.24 \text{ cubic feet}
\]

So, the volume of the cylinder is approximately 50.24 cubic feet.