Question

Find the volume of the cylinder. Use 3.14 for pi.
Height is 6 cm and the radius is 3 cm

Answer 1

To find the volume of a cylinder, you can use the formula:

\[
V = \pi r^2 h
\]

where \( V \) is the volume, \( r \) is the radius, and \( h \) is the height.

Given:
- Height \( h = 6 \) cm
- Radius \( r = 3 \) cm
- Use \( \pi \approx 3.14 \)

Substituting these values into the formula:

\[
V = 3.14 \times (3)^2 \times 6
\]

First, calculate \( (3)^2 \):

\[
(3)^2 = 9
\]

Now substitute this back into the volume formula:

\[
V = 3.14 \times 9 \times 6
\]

Next, calculate \( 9 \times 6 \):

\[
9 \times 6 = 54
\]

Now substitute this back:

\[
V = 3.14 \times 54
\]

Now perform the multiplication:

\[
V = 169.56
\]

Thus, the volume of the cylinder is

\[
\boxed{169.56} \text{ cm}^3
\]