Question 1187936: B is between A and C, BC=2x², AC=64, AB=BC. find x
Answer by ikleyn(52765)   (Show Source):
You can put this solution on YOUR website! .
B is between A and C, BC=2x², AC=64, AB=BC. find x
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AC = 64, AB = BC implies BC is half of AC, i.e. BC = 64/2 = 32.
THEREFORE, 2x^2 = 32, x^2 = 32/2 = 16, x =  = 4. ANSWER
Solved.
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