Find the area of the triangle. A. 19.2 yd² B. 9.3 yd² C. 8.5 yd² D. 17.1 yd²

En asked Dec 18, 2022

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Find the area of the triangle.

A. 19.2 yd²
B. 9.3 yd²
C. 8.5 yd²
D. 17.1 yd²

En asked Dec 18, 2022

by En

2.8k points

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7 votes

Answer:

8.5 yd sq.

Explanation:

$area \: of \: triangle = (1)/(2) * \sin(156) * 6 * 7 \\ = 0.41 * 21 \\ = 8.5$

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