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The length of the longer diagonal of a trapezium measures 7 cm, the parallel sides are 4.86 cm and 4 cm with one of its interior angle as 102 °. Calculate the length of the other diagonal.
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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.
The diagonal is:
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