Question

volume formula for sphere, cone, and cylinder

Answer 1

Here are the volume formulas for a sphere, cone, and cylinder:

1. **Sphere**:
\[
V = \frac{4}{3} \pi r^3
\]
where \( V \) is the volume and \( r \) is the radius of the sphere.

2. **Cone**:
\[
V = \frac{1}{3} \pi r^2 h
\]
where \( V \) is the volume, \( r \) is the radius of the base, and \( h \) is the height of the cone.

3. **Cylinder**:
\[
V = \pi r^2 h
\]
where \( V \) is the volume, \( r \) is the radius of the base, and \( h \) is the height of the cylinder.

Make sure to use the same units for all measurements when calculating the volume.