Issolvi [4000^2+[18.2(261.8)]^2]^1/2

$$[ 4000 ^ { 2 } + [ 18.2 ( 261.8 ) ] ^ { 2 } ] ^ { 1 / 2 }$$

Evalwa

$$\frac{\sqrt{24189336161}}{25}\approx 6221.168528307$$

Passi tas-Soluzzjonijiet

Ikkalkula 4000 bil-power ta' 2 u tikseb 16000000.

$$\left(16000000+\left(18.2\times 261.8\right)^{2}\right)^{\frac{1}{2}}$$

Immultiplika 18.2 u 261.8 biex tikseb 4764.76.

$$\left(16000000+4764.76^{2}\right)^{\frac{1}{2}}$$

Ikkalkula 4764.76 bil-power ta' 2 u tikseb 22702937.8576.

$$\left(16000000+22702937.8576\right)^{\frac{1}{2}}$$

Żid 16000000 u 22702937.8576 biex tikseb 38702937.8576.

$$38702937.8576^{\frac{1}{2}}$$