the area of a parallelogram is 119cm and its perimeter is 56cm. find its height.
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consider the diagram,
α = β
h1 = bSinα or h2 = asinα
2(a + b) = 56
a*h1 = b*h2 = 119
solving the heights are 17, 7
α = β
h1 = bSinα or h2 = asinα
2(a + b) = 56
a*h1 = b*h2 = 119
solving the heights are 17, 7
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