We have a problem in trigonometry (height and distance) in which we have been asked to find the height of the pedestal, if a statue 1.6 m tall stands on the top of pedestal. From a point on the elevation of the top of the statue is 60 and from the same point the angle of elevation of the top of the pedestal is 45. (use √3= 1.73)

Book RS Aggarwal, Class 10, chapter 14, question no 8

Hope it helps you.