Area

That Area is in for the size of one . In order to indicate the area, becomes a set of uses.

Computation of the area - also cross section

• A = side A · Side A = Seite A²
• A = side A · Side b
• A = height · Basic side · 0,5 (see also: )
• Trapezoid A = (A + C) · h · 0,5
• A = diagonal AC · Diagonal railways · 0,5
• A = radius · Radius · <math>\pi</math> (see also: Circular area)

The regulation of irregular surfaces takes place by means of .

The surface under one f(x) computes one with the help of that .

Computation of the area area

• curved surfaces cannot be built up from the above surfaces and be treated then as in the level.
• A = 4 · Radius · Radius · <math>\pi</math> (see also: Kugeloberflaeche)

See also:

• Order of magnitude (surface)