Answers

2016-01-26T19:45:09+08:00
2016-01-27T16:30:59+08:00
Area=(base)(height)\\Perimeter=2(base+height)

For example, we have a parallelogram whose base measures 10 cm and whose height measures 8 cm.
Area = (base)(height)\\Area=(10cm)(8cm)\\Area=80cm^2\\\\Perimeter=2(base+height)\\Perimeter=2(10cm+8cm)\\Perimeter =2(18cm)\\Perimeter=36cm
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