Aromātai
900
Tohaina
Kua tāruatia ki te papatopenga
600\sqrt{3}\cos(30)
Whakareatia te 20 ki te 30, ka 600.
600\sqrt{3}\times \frac{\sqrt{3}}{2}
Tīkina te uara \cos(30) mai i te ripanga uara pākoki.
300\sqrt{3}\sqrt{3}
Whakakorea atu te tauwehe pūnoa nui rawa 2 i roto i te 600 me te 2.
300\times 3
Whakareatia te \sqrt{3} ki te \sqrt{3}, ka 3.
900
Whakareatia te 300 ki te 3, ka 900.
Ngā Tauira
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