Whakaoti i te {l}{2/9=N/3}{a=sqrt{144*225}}{text{Solvefor}btext{where}}{b=a}

$$\left. \begin{array} { l } { \frac{2}{9} = \frac{N}{3} }\\ { a = \sqrt{144 \cdot 225} }\\ { \text{Solve for } b \text{ where} } \\ { b = a } \end{array} \right.$$

Whakaoti mō N, a, b

$$b=180$$

Ngā Upane Otinga

Whakaarohia te whārite tuatahi. Me whakarea ngā taha e rua ki te 3.

$$\frac{2}{9}\times 3=N$$

Whakareatia te \frac{2}{9} ki te 3, ka \frac{2}{3}.

$$\frac{2}{3}=N$$

Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.

$$N=\frac{2}{3}$$

Whakaarohia te whārite tuarua. Whakareatia te 144 ki te 225, ka 32400.

$$a=\sqrt{32400}$$

Tātaitia te pūtakerua o 32400 kia tae ki 180.

$$a=180$$

Whakaarohia te whārite tuatoru. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.

$$b=180$$

Kua oti te pūnaha te whakatau.

$$N=\frac{2}{3} a=180 b=180$$