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What is the area A of the rectangle with sides a = 1.3 dm; b = 0.3 m in m²?

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Answer to a math question What is the area A of the rectangle with sides a = 1.3 dm; b = 0.3 m in m²?

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Hank
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106 Answers
1. Um die Fläche eines Rechtecks zu berechnen, verwenden wir die Formel:
A = a \times b

2. Wir konvertieren \( a = 1.3 \, \text{dm} \) in Meter:
a = 1.3 \, \text{dm} = 0.13 \, \text{m}

3. Die Seite \( b \) ist bereits in Metern gegeben:
b = 0.3 \, \text{m}

4. Wir berechnen die Fläche:
A = 0.13 \, \text{m} \times 0.3 \, \text{m} = 0.039 \, \text{m}^2

5. Der Flächeninhalt des Rechtecks ist
A = 0.039 \, \text{m}^2

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