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Mathematics, 26.04.2020 03:47 hanpscl

QUAD is a rhombus. If QR=21 , RD=20, what is the length of QD?


QUAD is a rhombus. If QR=21 , RD=20, what is the length of QD?

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QUAD is a rhombus. If QR=21 , RD=20, what is the length of QD?
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