Issolvi 5*9.8*sin28^circ-12/5

$$\frac { 5 \times 9.8 \times \sin 28 ^ { \circ } - 12 } { 5 }$$

Evalwa

$$2.20082131530172984$$

Passi tas-Soluzzjonijiet

Evaluate trigonometric functions in the problem

$$\frac{5 \cdot 9.8 \cdot 0.4694715627858908 - 12}{5}$$

Immultiplika 5 u 9.8 biex tikseb 49.

$$\frac{49\times 0.4694715627858908-12}{5}$$

Immultiplika 49 u 0.4694715627858908 biex tikseb 23.0041065765086492.

$$\frac{23.0041065765086492-12}{5}$$

Naqqas 12 minn 23.0041065765086492 biex tikseb 11.0041065765086492.

$$\frac{11.0041065765086492}{5}$$

Espandi \frac{11.0041065765086492}{5} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'10000000000000000.

$$\frac{110041065765086492}{50000000000000000}$$

Naqqas il-frazzjoni \frac{110041065765086492}{50000000000000000} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 4.

$$\frac{27510266441271623}{12500000000000000}$$

Fattur

$$\frac{293 \cdot 111733 \cdot 840321967}{2 ^ {14} \cdot 5 ^ {17}} = 2\frac{2510266441271624}{12500000000000000} = 2.20082131530173$$