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The perimeter of a parallelogram measures 26 cm and one of its interior angle is 57 °. If the length of its height and one of its side are equal, calculate the area of the parallelogram.
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Note: This problem has dynamic elements. This means elements such as numbers and consequently the step-by-step solution and the final answer may change overtime. Therefore, there may be a difference between a problem that is published online and the same problem exported into a PDF document.
Area equals:
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