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Mathematics, 29.06.2019 07:30 harodkdc8463

Triangle abc is similar to triangle def. the length of (bc) ? is 21 cm. the length of (de) ? is 10 cm. the length of (ef) ? is 14 cm. what is the length of (ab) ? ?

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Triangle abc is similar to triangle def. the length of (bc) ? is 21 cm. the length of (de) ? is 10...

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