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Which equation can be used to solve for x in the triangle below?
✓x
4.0 cm
41°
P
4.7 cm
R
x2-4.72 +4.02 +2(4.7)(4.0) cos 41°
X=4.7+4.0+ 2(4.7)(4.0) cos410
O X2-4.72 +4.02-2(4.7)(4.0) cos410
X = 4.7+4.0-2(4.7)(4.0)cos410

Respuesta :

Answer: its option 3 I just did the test right now

Step-by-step explanation:

Answer:

C. // x^2 = 4.7^2 + 4.0^2 - 2(4.7)(4.0)cos41 degrees

Step-by-step explanation:

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