No, it's Buddhism O:<
Still working on it >.< I was busy with my Trig. work :/
This was the bonus question on our exam:
A tourist wants to measure the height of a building. She stands at a point on a road and the angle of elevation from there to the top is 31.73 degree. She then walks up 200 feet towards the building and measures the angle of elevation to be 45 degrees. How tall is the building?