Q: An solid object with an irregular shape can be measured via what method?


Read this paragraph and choose the correct option from the provided answers:

The volume of an irregularly shaped solid can be measured by the displacement method. You can read below how this method works. For a video on the displacement method, go to this URL: http://www. youtube. com/watch?v=e0geXKxeTn4 .

 Choices:

- radiation

- vibration

- variation

- displacement


A:
displacement