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MyMaths: Revision history


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  • curprev 18:5818:58, 12 November 202068.144.208.255 talk 2,495 bytes −30 A helicopter is hovering at a height of 300m from angle of depression of top of a wind turbine is 40° And the angle of depression of the base of the turbine is 48°determine of the turbine to the nearest tenth of a metre. undo Tags: Mobile edit Mobile web edit

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