ABCD is a square. F is the mid-point of AB. BE is one third of BC. If the area of ΔFBE = 108 cm^2, find the length of AC.

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asked Feb 13, 2018 in Mathematics by sforrest072 (157,439 points) 63 447 1245

ABCD is a square. F is the mid-point of AB. BE is one third of BC. If the area of ΔFBE = 108 cm2, find the length of AC.

1 Answer

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answered Feb 13, 2018 by mdsamim (213,225 points) 5 10 21
selected Feb 13, 2018 by sforrest072
 
Best answer

Since, ABCD is a square
Then, AB = BC = CD = DA = x cm
Since, F is the mid-point of AB

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