Aromātai
82\sqrt{2}\approx 115.965512115
Tohaina
Kua tāruatia ki te papatopenga
10.25\times 8\sqrt{2}
Tauwehea te 128=8^{2}\times 2. Tuhia anō te pūtake rua o te hua \sqrt{8^{2}\times 2} hei hua o ngā pūtake rua \sqrt{8^{2}}\sqrt{2}. Tuhia te pūtakerua o te 8^{2}.
82\sqrt{2}
Whakareatia te 10.25 ki te 8, ka 82.
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