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Mathematics, 06.09.2021 21:20 20jessicar598

Please help me with this Pythagoras theorem.. A triangle DEF is right- angled at E, with DE=6.7m and EF=5.5m . find the length of DF. ​


Please help me with this Pythagoras theorem.. A triangle DEF is right- angled at E, with DE=6.7m

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