Question
$3 \text{ cm}$ લંબાઈના ચોરસનું ક્ષેત્રફળ $12 \text{ cm}^2$ થાય.

Answer

ખોટું. ચોરસનું ક્ષેત્રફળ = $\text{લંબાઈ} \times \text{લંબાઈ} = 3 \text{ cm} \times 3 \text{ cm} = 9 \text{ cm}^2$.

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