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Help with #20 + explanation.
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5 votes
Help with #20 + explanation.

Help with #20 + explanation.-example-1
User SylonZero
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1 Answer

3 votes
That’s a simple proportion.


(32)/(20) = (x)/(1.2). \\ewline 20x = 32 \cdot 1.2. \\ewline x = 1.92.

Where
x is the unknown height of the person.
User Drnextgis
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