asked 11.4k views
0 votes
Trigonometry

Objective: Use trigonometry functions to find the area of triangles.
In ΔABC, AB=19, AC=24, and in m< Δ=65*. Find the area of ΔABC to the nearest tenth of a square unit.

asked
User Skeej
by
7.6k points

2 Answers

3 votes

Answer:

206.6 units²

Explanation:

½ × 24 × 19 × sin(65)

206.6381754

answered
User Rajinder
by
8.4k points
4 votes

Answer:

206.6 unit^2 to the nearest tenth.

Explanation:

We use the formula Area= 1/2 ab sin A

= 1/2 + 19 * 24 sin 65

206.64 unit^2.

answered
User Guichi
by
7.6k points
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