If (2x-3y) units,(7x+y)units,(x+12y) units and (3y-4x) units are the lengths of the sides a quadrilateral, then find the perimeter of the quadrilateral.
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Answered by
43
perimeter =sum of all sides
=(2x-3y) +(7x+y)+(x+2y)+(3y-4x)
=6x+3y
=(2x-3y) +(7x+y)+(x+2y)+(3y-4x)
=6x+3y
King018:
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Answered by
4
Perimeter =sum of all sides. 6x+3y
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