What is the value of x? picture will give brainliest (:

Using the trigonometry ratio, we could find the length of BC by sin ratio
= sin α
= sin A
plug in the numbers
= sin 45°
BC = sin 45° × 6√2
BC = 1/2√2 × 6√2
BC = 6

Using cos ratio, we could find the value of x
= cos α
= cos 60°
= 1/2
x = 1/2 × 6
x = 3

The value of x is 3

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