Datrys q/sin62=7/sin33

$$\frac { q } { \sin 62 } = \frac { 7 } { \sin 33 }$$

Datrys ar gyfer q

$$q = \frac{61806331500124883}{5446390350150271} = 11\frac{1896037648471899}{5446390350150271} \approx 11.348127388$$

Camau ar gyfer Datrys Hafaliad Llinol

Evaluate trigonometric functions in the problem

$$\frac{q}{0.8829475928589269} = \frac{7}{0.5446390350150271}$$

Ehangu \frac{7}{0.5446390350150271} drwy luosi'r rhifiadur a'r enwadur gyda 10000000000000000.

$$\frac{q}{0.8829475928589269}=\frac{70000000000000000}{5446390350150271}$$

Lluosi’r ddwy ochr â 0.8829475928589269.

$$q=\frac{70000000000000000}{5446390350150271}\times 0.8829475928589269$$

Troswch y rhif degol 0.8829475928589269 i’r ffracsiwn \frac{8829475928589269}{10000000000}. Lleihau'r ffracsiwn \frac{8829475928589269}{10000000000} i'r graddau lleiaf posib drwy dynnu a chanslo allan 1.

$$q=\frac{70000000000000000}{5446390350150271}\times \frac{8829475928589269}{10000000000000000}$$

Lluoswch \frac{70000000000000000}{5446390350150271} â \frac{8829475928589269}{10000000000000000} drwy luosi'r rhifiadur â’r rhifiadur a'r enwadur â’r enwadur.

$$q=\frac{70000000000000000\times 8829475928589269}{5446390350150271\times 10000000000000000}$$

Gwnewch y gwaith lluosi yn y ffracsiwn \frac{70000000000000000\times 8829475928589269}{5446390350150271\times 10000000000000000}.

$$q=\frac{618063315001248830000000000000000}{54463903501502710000000000000000}$$

Lleihau'r ffracsiwn \frac{618063315001248830000000000000000}{54463903501502710000000000000000} i'r graddau lleiaf posib drwy dynnu a chanslo allan 10000000000000000.

$$q=\frac{61806331500124883}{5446390350150271}$$