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Solve for 2. Round to the nearest tenth, if necessary.
135°
X
78
BO
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Answer: 2 =
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Solve for 2 Round to the nearest tenth if necessary 135 X 78 BO Submit answer Answer 2 Submit Answer PLS HELP I really need to get this done class=

Respuesta :

wegnerkolmp2741o

Answer:

x = 63.9

Step-by-step explanation:

Since this is a right triangle, we can us trig functions

cos theta = adj/ hypotenuse

cos 35 = x/78

78 cos 35 =x

x=63.89385

Rounding to the nearest tenth

x = 63.9

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