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Plz help ...........

Plz help ...........-example-1
User Goku
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1 Answer

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Answer:

use the Pythagorean theorem.


{15}^2 + {9}^2 = {c}^(2) \\ 30 + 18 = {c}^(2) \\ {48}^(2) = {c}^(2) \\ 6.9

User Thebiggestlebowski
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