Geometry · Classes 4, 5, 6, 7
Rectangle Area
Area enclosed by a rectangle.
FORMULA
\(A=l\times b\)
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Enter values to see a result and calculation steps.
Worked example
8 cm × 5 cm = 40 cm²
Understand this formula
Area enclosed by a rectangle.
Check measurement units, mathematical domains and rounding before applying any result in an examination.