Question

The angle of elevation of the top B of a tower AB from a point X on the ground is 60c. At point Y

, 40 m vertically above X , the angle of elevation of the top is 45c. Find the height of the tower AB

and the distance XB​

Answer 1

Step-by-step explanation:

एंगल ऑफ एलिवेशन फ्रॉम द टेक्स्ट यू कैन डू