ABCD is a square. Fs the mid-pont of AB and Esa punt on 8C such mat Beis one-third of BC if area of AFBE = 108 mir the length of AC =9K/2m then K=?

ABCD is a square. Fs the mid-pont of AB and Esa punt on 8C such mat Be

1.	ABCD is a square. Fs the mid-pont of AB and Esa punt on 8C such mat Beis one-third of BC if area of AFBE = 108 mir the length of AC =9K/2m then K=?
Answer» GIVEN that,AF=FB=1/2ABBE=1/2BCArea of BFE=1/2×BF×BE147=1/2×(1/2AB)×(1/3BC)147=1/2×1/2×1/3×(AB)2[∵AB=BC](AB)^2=1764AB=42mWe KNOW that,AC= diagonal of SQUARE =side√2=AB√2=42√2m.

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ABCD is a square. Fs the mid-pont of AB and Esa punt on 8C such mat Beis one-third of BC if area of AFBE = 108 mir the length of AC =9K/2m then K=?​

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ABCD is a square. Fs the mid-pont of AB and Esa punt on 8C such mat Beis one-third of BC if area of AFBE = 108 mir the length of AC =9K/2m then K=?