3*(frac{sqrt{3}}{2})^2 eching

$$3 \times ( \frac { \sqrt { 3 } } { 2 } ) ^ { 2 }$$

Baholash

$$\frac{9}{4}=2,25$$

Yechim qadamlari

\frac{\sqrt{3}}{2}ni darajaga oshirish uchun, surat va maxrajni darajaga oshirib, keyin bo‘ling.

$$3\times \frac{\left(\sqrt{3}\right)^{2}}{2^{2}}$$

3\times \frac{\left(\sqrt{3}\right)^{2}}{2^{2}} ni yagona kasrga aylantiring.

$$\frac{3\left(\sqrt{3}\right)^{2}}{2^{2}}$$

\sqrt{3} kvadrati – 3.

$$\frac{3\times 3}{2^{2}}$$

9 hosil qilish uchun 3 va 3 ni ko'paytirish.

$$\frac{9}{2^{2}}$$

2 daraja ko‘rsatkichini 2 ga hisoblang va 4 ni qiymatni oling.

$$\frac{9}{4}$$

Omil

$$\frac{3 ^ {2}}{2 ^ {2}} = 2\frac{1}{4} = 2,25$$