Question

In ️UVW, w =840 cm, u=350 cm and

Answer 1

Area of the triangle UVW = 130977 cm²

Step-by-step explanation:

w =840 cm

u =350 cm

∠V=63°

Since we have two sides and 1 included angle, we would apply the formula:

`\begin{gathered} \text{Area of triangle = 1/2 ab sin C} \\ \text{where a = w, b = u, C = V in this case} \end{gathered}`

Area of triangle = 1/2 × 840 × 350 × sin 63

Area of triangle = 294000/2 × 0.8910

Area of the triangle UVW = 130977 cm²