Shing Lee Textbook
3B Textbook Review Exercise Question 10
3B Textbook Review Exercise Question 10
*For the 3D illustration below, the height of the building is not drawn to scale to make the angle of elevation more visible. Calculations are based on 75m instead of the exaggerated height of 3km.
*For the 3D illustration below, the height of the building is not drawn to scale to make the angle of elevation more visible. Calculations are based on 75m instead of the exaggerated height of 3km.