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Help answer this please

Help answer this please-example-1

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Answer:

y = 12m x = 14m

Explanation:

y =
√(15^2-9^2) = √(225 - 81) = √(144) = 12 m

WZ =
√(13^2 - 12^2) = √(169-144) = √(25) = 5 m

x = 9 + 5 = 14 m

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