EM-3076
Area of a triangle (½ab sin C)
E Math · Secondary 4 · Medium · Area of a triangle (½ab sin C)
In a triangle , cm, cm and angle . Find the area of triangle , in cm², correct to 3 significant figures.
- 22.5 cm²
- 35.0 cm²
- 28.9 cm²
- 14.0 cm²
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