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Please answer and explain how you received that answer, these are the three problems I had trouble with out of 18
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Please answer and explain how you received that answer, these are the three problems I had trouble with out of 18

Please answer and explain how you received that answer, these are the three problems-example-1
Please answer and explain how you received that answer, these are the three problems-example-1
Please answer and explain how you received that answer, these are the three problems-example-2
Please answer and explain how you received that answer, these are the three problems-example-3
User Malcolm Rowe
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1 Answer

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9) x.14 = 6.26 ==> 14x=156 ==> x=11.1

12) OAB = Right Triangle : (27+24)² = 24² + AB² (Pythagoras)
==> 51² =24² + AB² ==> 2,601 = 576 + AB² ==> AB² = 2,601 - 576 = 2,025
==> AB² = 2015 AND AB =√2025 = 45
Sorry I can't read the last page
User Lukasz Lysik
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8.1k points
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