Whakaoti i te v=a*20^2

$$v = a \cdot 20 ^ { 2 }$$

Whakaoti mō a

$$a=\frac{v}{400}$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Tātaihia te 20 mā te pū o 2, kia riro ko 400.

$$v=a\times 400$$

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

$$a\times 400=v$$

He hanga arowhānui tō te whārite.

$$400a=v$$

Whakawehea ngā taha e rua ki te 400.

$$\frac{400a}{400}=\frac{v}{400}$$

Mā te whakawehe ki te 400 ka wetekia te whakareanga ki te 400.

$$a=\frac{v}{400}$$

Whakaoti mō v

$$v=400a$$

Ngā Upane Otinga

Tātaihia te 20 mā te pū o 2, kia riro ko 400.

$$v=a\times 400$$