How many liters does an 18cm saucepan hold?

You can't determine the volume (in liters) of a saucepan based solely on its diameter (18cm). Here's why:

* Saucepans have depth: The volume depends on both the diameter (width) and the height (depth) of the saucepan.

* Shape matters: The shape of the saucepan also affects the volume. A cylindrical saucepan will hold more than a saucepan with a sloped or rounded bottom.

To find the volume:

1. Measure the depth: You need to know how tall the saucepan is.

2. Approximate the shape: If it's close to cylindrical, you can use a formula. If it's more complex, you might need to estimate or look up volume information for that specific saucepan.

Here's an example using a cylindrical approximation:

* Assume the depth is 10 cm:

* Formula: Volume of a cylinder = π * radius² * height

* Radius: 18cm diameter / 2 = 9 cm

* Volume: 3.14 * 9² * 10 ≈ 2544.69 cm³

* Conversion to liters: 1 liter = 1000 cm³, so 2544.69 cm³ ≈ 2.54 liters

Important Note: This is just an estimate. To get the exact volume, you'd need the specific measurements of your saucepan.