Respuesta :
For a triangle given two sides and included angle, the area can be solved using the formula: A = b*c*sin(A)/2 = (31)(18)(sin(50))/2.
Therefore, A = 213.73 sq. ft.
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Therefore, A = 213.73 sq. ft.
I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
