The perimeter of a parallelogram is 40 cm and if the shorter side is 8 cm, then the longer side is: /
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hey the answer is . ...
perimeter = 2 × a + 2 × b = 2 ( a + b )
40 = 2 ( 8 + b )
40/2 = 8 + b
20 - 8 = b
b = 12cm
the longest side of the parallelogram is 12cm.
hope it helps uu frnd. .
perimeter = 2 × a + 2 × b = 2 ( a + b )
40 = 2 ( 8 + b )
40/2 = 8 + b
20 - 8 = b
b = 12cm
the longest side of the parallelogram is 12cm.
hope it helps uu frnd. .
mightyshiv:
thk so much
welcome
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