Answer Posted / chinnasamy

20CM X 30CM
200MM X 300MM
DEDECT COVER
200-20-20=160MM
300-20-20=260MM
HOOK LENGTH=10D
HOOK LENGTH=10X6
=60MM
DEDECT ELOCTION=2DX5CORNER
=2X6X5
=60MM
CUTTING LENGTH=(160+160+260+260)+60-60
=840MM

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