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Mathematics, 08.09.2021 09:30 meeeekmill
I need complete working/steps for part (ii) only. The answer for part (ii) in the book is 1.72 m. Please tell me how to do it. It's the chapter of Pythagoras Theorem. (ii) The upper end of the pole, P, slides down 0.9 m to a point on the wall, X. Calculate YR, the distance the lower end of the pole has slid away from its original position R. β
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I need complete working/steps for part (ii) only. The answer for part (ii) in the book is 1.72 m. Pl...
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