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HELP ON GEOMETRY!!! PHOTO ATTACHED

HELP ON GEOMETRY!!! PHOTO ATTACHED-example-1

1 Answer

3 votes

Answer:

5 m

Explanation:


\triangle GFE \sim\triangle DCE...(Given)\\\therefore (GF)/(DC)=(FE)/(CE)...(By\: c.s.s.t.)\\\\\therefore (4)/(8)=(d)/(10)\\\\\therefore (1)/(2)=(d)/(10)\\\\\therefore d = (10)/(2)\\\\\therefore d = 5\: m\\

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