If D, E, F are the midpoints of the sides BC, CA, AB respectively of \[\Delta \,ABC\], then the ratio area \[\Delta \,DEF\]: area \[\Delta \,ABC\] is equal to

If D, E, F are the midpoints of the sides BC, CA, AB respectively of \

1.	If D, E, F are the midpoints of the sides BC, CA, AB respectively of \[\Delta \,ABC\], then the ratio area \[\Delta \,DEF\]: area \[\Delta \,ABC\] is equal to
A.	0.0430555555555556
B.	0.04375
C.	0.0854166666666667
D.	0.0444444444444444
Answer» E.

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If D, E, F are the midpoints of the sides BC, CA, AB respectively of \[\Delta \,ABC\], then the ratio area \[\Delta \,DEF\]: area \[\Delta \,ABC\] is equal to

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