The shadow of a vertical tower on level ground increases by 10 metres when the altitude of the s... VIDEO
The shadow of a vertical tower on level ground increases by 10 metres when the altitude of the sun changes from \( 45^{\circ} \) to \( 30^{\circ} \). Find the height of the tower.https://bit.ly/YTAI_PWAP https://www.pw.live
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