What is the value of x?

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Answer 1 · 2018-06-02T07:58:55

#x=3#

#sin45 = (BC)/(6sqrt2)#

#1/sqrt2 = (BC)/(6sqrt2)#

#BC=(6sqrt2)/sqrt2#

#BC=6#

#cos60 = (BD)/6#

#1/2=x/6# since BD=x

#x=3#