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Answer:
JM = 20 units
Step-by-step explanation:
∵ Hexagon RSTUVW is similar to hexagon JKLMNP
∴ The corresponding sides and diagonals have a constant ratio
∴
∵ ST = 6 units
∵ KL = 10
∴
- Simplify it by dividing up and down by 2
∴
∵
∵ RU = 12 units
∴
- By using cross multiplication
∴ JM × 3 = 5 × 12
∴ 3 JM = 60
- Divide both sides by 3
∴ JM = 20 units
