Respuesta :

wolf1728
We'll use the side angle side area formula:
Area = ½ • side 1 • sine (A) • side 2
Area = (1/2) * 15 * sine(77) * 12.5
Area = 7.5 * 0.97437 * 12.5
Area = 91.3471875




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HistoryDoctor71

Answer:

Area = 91.3471875

Step-by-step explanation:

Area = ½ • side 1 • sine (A) • side 2

Area = (1/2) * 15 * sine(77) * 12.5

Area = 7.5 * 0.97437 * 12.5

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