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04-01-2021
Mathematics

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How do I find the missing length

How do I find the missing length class=

Respuesta :

KurdishPotato KurdishPotato

04-01-2021

Answer:

KJ = 40

Step-by-step explanation:

Usinh the similarity factor, LJ is similar with PR and QR is similar to KJ

and the similarity ratio is 56/42 = 4/3

which means KJ/30 = 4/3 cross multiply expressions

KJ = 40

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