Trigonometry
Objective: Use trigonometry functions to find the area of triangles.
In ΔAB...
Mathematics, 23.03.2020 18:59 juliannabartra
Trigonometry
Objective: Use trigonometry functions to find the area of triangles.
In ΔABC, AB=21, AC=16, and m< A=67*. Find the area of ΔABC, to the nearest tenth of a square unit.
Answers: 2
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