Find the length of other diagonal if the perimeter of a rhombus is 20 cm and one of its diagonal is 6 cm
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8 cm is the answer by pythagoras theorem as if 20cm is the perimeter each side is 5cm and the sum of square of 3 and 4 is 25 which is square of 5 so diagnol is 8cm double of the half diagnol
arnav52:
please mark me as brainliest
Answer is core
Answer is correct but not the method
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