Respuesta :

Answer:

c

Step-by-step explanation:

Given a triangle with 2 sides and the included angle the area is found using

A = [tex]\frac{1}{2}[/tex] bc sinA

here b = c = 52 and A = 43°, hence

A = [tex]\frac{1}{2}[/tex] × 52 × 52 × sin43° ≈ 922.1 ft² → c

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