Question

1. Anand is watching a circus artist climbing a 20m long rope which is tightly
stretched and tied from the top of vertical pole to the ground. Find the height of
the pole if the angle made by the rope with the ground level is 30°. What value
is experienced by Anand?

2. A fire in a building 'B' is reported on telephone in two fire stations Pan Q. 20
km apart from each other on a straight road. Pobserves that the fire is at an.
angle of 60° to the road and observes that it is at an angle of 45° to the road
Which station should send its team and how much distance will this team has
to travel? What value is depicted from the problem?

3. A1.2m tall girl spots a balloon on the eve of Independence Day, moving with
the wind in a horizontal live at a height of 88 2 m from the ground. The angle of
clevation of the balloon from the of the girl at an instant is 60°. After some
time, the angle of elevation reduces to 30°. Find the distance travelled by the
balloon. What value is depicted here?​

Answer 1

Answer:

Step-by-step explanation: