Question

A school building and a pillar in a city is at a height of 100m and 10m respectively. The angle of elevation at the top of pillar is 4°. A house is situated on the road connecting the school building with pillar at a distance of 1km from the school building such that the top of three buildings are in a straight line. (Take tan4°=0.0699)​

Answer 1

Answer:

A school building and a pillar in a city is at a height of 100m and 10m respectively. The angle of elevation at the top of pillar is 4°. A house is situated on the road connecting the school building with pillar at a distance of 1km from the school building such that the top of three buildings are in a straight line. (Take tan4°=0.0699)