[" 49.The angle of elevation of the top of avertical tower PQ from a point X on the ground is "],[60^(@)" .At a point "Y,40" m vertically above "X" ,the angle of elevation of the top is "45^(@)" .Calculate "],[" the height of the tower."]

The angle of elevation of the top of a vertical tower P Q from a point X on the ground is 60o . At a point Y , 40m vertically above X , the angle of elevation of the top is 45o . Calculate the height of the tower.

The angle of elevation of the top of a vertical tower P Q from a point X on the ground is 60o . At a point Y , 40m vertically above X , the angle of elevation of the top is 45o . Calculate the height of the tower.

The angle of elevation of the top of a vertical tower P Q from a point X on the ground is 60o . At a point Y , 40m vertically above X , the angle of elevation of the top is 45o . Calculate the height of the tower.

The angle of elevation of the top Q of a vertical tower PQ from a point X on the ground is 60^(@) . From a point Y, 40 m vertically above X, the angle of elevation of the top Q of tower is 45^(@) . Find the height of the tower PQ and the distance PX. (Use sqrt3=1.73 ).

The angle of elevation of the top Q of a vertical tower PQ from a point X and the ground is 60^(@) . From a point Y, 40m vertically above X, the angle of elevation of the top Q of the tower is 45^(@) . Find the height of the tower PQ and the distance PX. (use sqrt(3) = 1.73).

The angle of elevation of the top Q of a vertical tower PQ from a point X on the ground is 60^(@) . From a point Y, 40 m vertically above X, the angle of elevation of the top Q of tower is 45^(@) . Find the height of the tower PQ and the distance PX. (Use sqrt3=1.73 ).

The angle of elevation of the top Q of a vertical tower PQ from a point X on the ground is 60^@ . At a point Y, 40 m vertically above X, the angle of elevation is 45^@ . Find the height of the tower PQ and the distance XQ.

The angle of elevation of the top Q of a vertical tower PQ from a point X on the ground is 60^(@). From a point y40m vertically above X, the angle of elevation the top Q of tower is 45^(@). Find the height of the tower PQ and the distance PX.(Use sqrt(3)=1.73)

The angle of elevation of the top Q of a vertical tower PQ from a point X on the ground is 60^@ .From a point y 40 m vertically above X, the angle of elevation the top Q of tower is 45^@ .Find the height of the tower PQ and the distance PX.(Use sqrt3=1.73 )

The angle of elevation of the top Q of a vertical tower PQ from a point X on the ground is 60^@ .From a point y 40 m vertically above X, the angle of elevation the top Q of tower is 45^@ .Find the height of the tower PQ and the distance PX.(Use sqrt3=1.73 )