Question

Find the mean proportional of 8 and 18​

Answer 1

12 is the mEAN of the propositional of 8 and 18

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Answer 2

Answer:

$mean \: proportion = b ^{2} = a \times c \\ b ^{2} = 8 \times 18 \\ b ^{2} = 144 \\ b = \sqrt{144} \\ b = 12 \\ i \: hope \: this \: will \: help \: you \\ if \: you \: liked \: it \: then \: follow \: me \: \\ and \: mark \: it \: as \: brainliest$