Aromātai
\frac{\sqrt{15934}}{20}\approx 6.311497445
Tohaina
Kua tāruatia ki te papatopenga
\sqrt{\frac{7967}{200}}
Whakarohaina te \frac{79.67}{2} mā te whakarea i te taurunga me te tauraro ki te 100.
\frac{\sqrt{7967}}{\sqrt{200}}
Tuhia anō te pūtake rua o te whakawehenga \sqrt{\frac{7967}{200}} hei whakawehenga o ngā pūtake rua \frac{\sqrt{7967}}{\sqrt{200}}.
\frac{\sqrt{7967}}{10\sqrt{2}}
Tauwehea te 200=10^{2}\times 2. Tuhia anō te pūtake rua o te hua \sqrt{10^{2}\times 2} hei hua o ngā pūtake rua \sqrt{10^{2}}\sqrt{2}. Tuhia te pūtakerua o te 10^{2}.
\frac{\sqrt{7967}\sqrt{2}}{10\left(\sqrt{2}\right)^{2}}
Whakangāwaritia te tauraro o \frac{\sqrt{7967}}{10\sqrt{2}} mā te whakarea i te taurunga me te tauraro ki te \sqrt{2}.
\frac{\sqrt{7967}\sqrt{2}}{10\times 2}
Ko te pūrua o \sqrt{2} ko 2.
\frac{\sqrt{15934}}{10\times 2}
Hei whakarea \sqrt{7967} me \sqrt{2}, whakareatia ngā tau i raro i te pūtake rua.
\frac{\sqrt{15934}}{20}
Whakareatia te 10 ki te 2, ka 20.
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