2 years ago

How do I find the missing length

Mathematics

1 answer:

Liono4ka [1.6K]2 years ago

6 0

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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