Lutasin ang 60*9810/2*sin(48)

$$\frac{ 60 \times 9810 }{ 2 \times \sin ( 48 ) }$$

I-evaluate

$$\frac{2943000000000000000000}{7431448254773941}\approx 396019.712323157$$

Mga Hakbang ng Solution

Evaluate trigonometric functions in the problem

$$\frac{60 \cdot 9810}{2 \cdot 0.7431448254773941}$$

I-cancel out ang 2 sa parehong numerator at denominator.

$$\frac{30\times 9810}{0.7431448254773941}$$

I-multiply ang 30 at 9810 para makuha ang 294300.

$$\frac{294300}{0.7431448254773941}$$

I-expand ang \frac{294300}{0.7431448254773941} sa pamamagitan ng pag-multiply sa parehong numerator at denominator ng 10000000000000000.

$$\frac{2943000000000000000000}{7431448254773941}$$

I-factor

$$\frac{109 \cdot 2 ^ {18} \cdot 3 ^ {3} \cdot 5 ^ {18}}{7431448254773941} = 396019\frac{5293592678921265}{7431448254773941} = 396019.7123231566$$