Class 11MathematicsTrigonometrical EquationsRelation between sides and angles, Solutions of triangles
EasyIn a triangle $ABC$,$\sin A : \sin B : \sin C = 1 : 2 : 3$. If $b = 4 \, \text{cm}$,the perimeter of the triangle is ..... $\text{cm}$.
- A$6$
- B$24$
- C$12$
- D$8$
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