Just remember folks...the flu (influenza) is an upper respiratory infection...nausea and vomiting are not symptoms of the flu . ...So many times people say they have the flu but it really is not..
Length x width x height equals volume. * * * * *. But only if the object in question is a cuboid (rectangular prism). Length*Width*Height for a sphere, for example, does not equal its volume.
Multiply the two measurements together. Multiplying the length and width together is all you need to do to find the square footage of this section. 1  Example: For a rectangular section with a length of 12 feet and a width of 10 feet:  A = L * W = 12 * 10 = 120 sq ft.