Issolvi a/sin35^circ=10/sin40^circ

$$\frac { a } { \sin 35 ^ { \circ } } = \frac { 10 } { \sin 40 ^ { \circ } }$$

Solvi għal a

$$a = \frac{57357643635104600}{6427876096865393} = 8\frac{5934634860181456}{6427876096865393} \approx 8.923265286$$

Passi biex Issolvi l-Ekwazzjoni Lineari

Evaluate trigonometric functions in the problem

$$\frac{a}{0.573576436351046} = \frac{10}{0.6427876096865393}$$

Espandi \frac{10}{0.6427876096865393} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'10000000000000000.

$$\frac{a}{0.573576436351046}=\frac{100000000000000000}{6427876096865393}$$

Immultiplika ż-żewġ naħat b'0.573576436351046.

$$a=\frac{100000000000000000}{6427876096865393}\times 0.573576436351046$$

Ikkonverti n-numru deċimali 0.573576436351046 fi frazzjoni \frac{286788218175523}{10000000000}. Naqqas il-frazzjoni \frac{286788218175523}{10000000000} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 1.

$$a=\frac{100000000000000000}{6427876096865393}\times \frac{286788218175523}{500000000000000}$$

Immultiplika \frac{100000000000000000}{6427876096865393} b'\frac{286788218175523}{500000000000000} billi timmultiplika n-numeratur bin-numeratur u d-denominatur bid-denominatur.

$$a=\frac{100000000000000000\times 286788218175523}{6427876096865393\times 500000000000000}$$

Agħmel il-multiplikazzjonijiet fil-frazzjoni \frac{100000000000000000\times 286788218175523}{6427876096865393\times 500000000000000}.

$$a=\frac{28678821817552300000000000000000}{3213938048432696500000000000000}$$

Naqqas il-frazzjoni \frac{28678821817552300000000000000000}{3213938048432696500000000000000} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 500000000000000.

$$a=\frac{57357643635104600}{6427876096865393}$$