Issolvi frac{sqrt{3}}{1}*frac{9sqrt{3}*15*5pi}{81}=

$$\frac { \sqrt { 3 } } { 1 } \cdot \frac { 9 \sqrt { 3 } \cdot 15 \cdot 5 \pi } { 81 } =$$

Evalwa

$$25\pi \approx 78.53981634$$

Passi tas-Soluzzjonijiet

Kwalunkwe ħaġa diviża b'wieħed tagħti riżultat tagħha stess.

$$\sqrt{3}\times \frac{5\times 9\times 15\sqrt{3}\pi }{81}$$

Immultiplika 5 u 9 biex tikseb 45.

$$\sqrt{3}\times \frac{45\times 15\sqrt{3}\pi }{81}$$

Immultiplika 45 u 15 biex tikseb 675.

$$\sqrt{3}\times \frac{675\sqrt{3}\pi }{81}$$

Iddividi 675\sqrt{3}\pi b'81 biex tikseb\frac{25}{3}\sqrt{3}\pi .

$$\sqrt{3}\times \frac{25}{3}\sqrt{3}\pi$$

Immultiplika \sqrt{3} u \sqrt{3} biex tikseb 3.

$$3\times \frac{25}{3}\pi$$

Annulla 3 u 3.

$$25\pi$$