the longest side of parallelogram is 8.4 cm and the shorter side is half of the longest side find the perimeter of parallelogram
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Perimeter of parallelogram = 2 (l+b)
l = 8.4
b = 1/2 of l = 4.2
perimeter = 2(8.4+4.2) = 2×12.6 = 25.2
l = 8.4
b = 1/2 of l = 4.2
perimeter = 2(8.4+4.2) = 2×12.6 = 25.2
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