=314*(4)^2*72/360^circ eching

$$= 314 \times ( 4 ) ^ { 2 } \times \frac { 72 } { 360 ^ { \circ } }$$

Baholash

$$\frac{5024}{5}=1004,8$$

Yechim qadamlari

2 daraja ko‘rsatkichini 4 ga hisoblang va 16 ni qiymatni oling.

$$314\times 16\times \frac{72}{360}$$

5024 hosil qilish uchun 314 va 16 ni ko'paytirish.

$$5024\times \frac{72}{360}$$

\frac{72}{360} ulushini 72 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$5024\times \frac{1}{5}$$

\frac{5024}{5} hosil qilish uchun 5024 va \frac{1}{5} ni ko'paytirish.

$$\frac{5024}{5}$$

Omil

$$\frac{2 ^ {5} \cdot 157}{5} = 1004\frac{4}{5} = 1004,8$$