Whakaoti i te sqrt{(2.29*10^-4)^2+(9.05*10^-3)^2}

$$\sqrt { ( 2.29 \cdot 10 ^ { - 4 } ) ^ { 2 } + ( 9.05 \cdot 10 ^ { - 3 } ) ^ { 2 } }$$

Aromātai

$$\frac{\sqrt{81954941}}{1000000}\approx 0.009052897$$

Ngā Upane Otinga

Tātaihia te 10 mā te pū o -4, kia riro ko \frac{1}{10000}.

$$\sqrt{\left(2.29\times \frac{1}{10000}\right)^{2}+\left(9.05\times 10^{-3}\right)^{2}}$$

Whakareatia te 2.29 ki te \frac{1}{10000}, ka \frac{229}{1000000}.

$$\sqrt{\left(\frac{229}{1000000}\right)^{2}+\left(9.05\times 10^{-3}\right)^{2}}$$

Tātaihia te \frac{229}{1000000} mā te pū o 2, kia riro ko \frac{52441}{1000000000000}.

$$\sqrt{\frac{52441}{1000000000000}+\left(9.05\times 10^{-3}\right)^{2}}$$

Tātaihia te 10 mā te pū o -3, kia riro ko \frac{1}{1000}.

$$\sqrt{\frac{52441}{1000000000000}+\left(9.05\times \frac{1}{1000}\right)^{2}}$$

Whakareatia te 9.05 ki te \frac{1}{1000}, ka \frac{181}{20000}.

$$\sqrt{\frac{52441}{1000000000000}+\left(\frac{181}{20000}\right)^{2}}$$

Tātaihia te \frac{181}{20000} mā te pū o 2, kia riro ko \frac{32761}{400000000}.

$$\sqrt{\frac{52441}{1000000000000}+\frac{32761}{400000000}}$$

Tāpirihia te \frac{52441}{1000000000000} ki te \frac{32761}{400000000}, ka \frac{81954941}{1000000000000}.

$$\sqrt{\frac{81954941}{1000000000000}}$$

Tuhia anō te pūtake rua o te whakawehenga \sqrt{\frac{81954941}{1000000000000}} hei whakawehenga o ngā pūtake rua \frac{\sqrt{81954941}}{\sqrt{1000000000000}}.

$$\frac{\sqrt{81954941}}{\sqrt{1000000000000}}$$

Tātaitia te pūtakerua o 1000000000000 kia tae ki 1000000.

$$\frac{\sqrt{81954941}}{1000000}$$