Rectangle
Calculates perimeter O = 2(a+b) and area S = a×b from sides a and b.
Perimeter
20,00
Area
24,00
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Formula
P = 2(a + b), A = a × b
Example: a = 4, b = 6 → P = 20, A = 24
Methodology
Perimeter O = 2(a+b), area S = a × b.
Example
Sides 6 m and 4 m: O = 20 m, S = 24 m².