Interesting question.
"Plinth" is not a defined term in solid geometry. A plinth can be the base of a statue or the foundation of a dam.
The base of a statue could be a simple rectangular column, or a more complicated shape. Suppose it is a square column, with each side s and the height h. The area of each side would be hs, and the area of the top is s2. You can't see the bottom, so we won't count it. There are 4 sides, so the total surface area is:
Ap = s2 + 4hs
The related link below shows how to make a drawing of a more complicated plinth. Note: there are four videos to show the whole process!
Chat with our AI personalities
Plinth area is the area at which a given structure rests while the built up area includes the structure as well as the land.
To calculate plinth area of a house, you would calculate the thickness of walls that external along with the entire carpet.
The area formula for the parallelogram is related to the area formula for a rectangle because you can make the parallelogram into a rectangle to find the area.
Area of what? Every geometrical shape has a different formula to find its area. The simplest one: to find the area of a rectangle whose edge lengths are h and w, area = h*w.
You get the area by using formulas. There is usually a specific formula to find the area of each shape. Some irregular shaps may not have a formula.