I need help on this problem, I dont know how to do it, I dont know if its about finding area or anything but its for Geometry. I dont get it, can anyone tell how to find the sides shown in the bottom(Attachement). Thank You!
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Answer:
Step-by-step explanation:
<B=90-47=43
AB/BC=sin 47
BC=AB/sin 47=18/0.731=24.6 nearly
AC/AB=Tan 43
AC=18 tan 43=16.8 nearly