The base of a cliff is circular. From the extremities of a diameter of the base the angles of el....

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The base of a cliff is circular. From the extremities of a diameter of the base the angles of elevation of the top of the cliff are 30o and 60o. If the height of the cliff be 500 metres, then the diameter of the base of the cliff is 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



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