Question

Help :/
Find the length of AB
A. 15
B. 20
C. 21
D. 24

Answer 1

It would be C if i’m not mistaken thank you.

Answer 2

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`(14)/(12) = (AB)/(18) \\`

`(7)/(6) = (AB)/(18) \\`

Multiply sides by 18

`18 * (7)/(6) =18 * (AB)/(18) \\`

`3 * 7 = AB`

`AB = 21`

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Thus the correct answer is (( C )) .

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