skylerskyler151617 skylerskyler151617

14-04-2022
Mathematics

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URGENT! In ABC. what is the value of r?

URGENT In ABC what is the value of r class=

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Hrishii Hrishii

14-04-2022

Answer:

16.2

Step-by-step explanation:

By geometric mean theorem:

[tex] {9}^{2} = 5(x) \\ \\ \implies \: 81 = 5x \\ \\ \implies \: x= \frac{81}{5} \\ \\ \implies \: x=16.2[/tex]

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