Question

1. Solve the triangle XYZ and find its area. Given "∠" =〖36〗^, XY = 20 cm and XZ = 30 cm.
2. A triangle RST has sides r = 7.8 m, s = 8.3 m and t = 9.5m. Determine its three angles and its area.
3. An area of triangle ABC is 〖144 〗^2 with side a = 18 cm and b = 23 cm. Solve the triangle.

Answer 1

Answer:

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