the perimeter of the isosceless trapezium is 92cm. find the value of x in the diagram
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Perimeter = x + (x+10) + x + (x+2) = 4x+12
given Perimeter = 92cm
so, 4x+ 12= 92
x= 20cm
given Perimeter = 92cm
so, 4x+ 12= 92
x= 20cm
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