11. One side of a parallelogram is 9.6 cm and the
2
other side is times the first side. Find the
3
perimeter of the parallelogram.
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Answer:
Parallelogram:
one side = 9.6cm.
Other side = 9.6x2/3 = 19.2/3 = 6.4 =
perimeter=9.6 +9.6+6.4 +6.4
=32cm.
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