Question

The angle of depression of a car parked on the road from the top of a 150m high tower is 30° find the distance of the car from the tower​

Answer 1

Answer:

• The distance of car from the tower is 150√3 m.

Step-by-step explanation:

Given:

• The angle of depression of acar parked on the road from the top of 150 m high tower is 30°

To Find:

• The distance of car from the tower

Solution:

Let AB = 150 m be the height of the tower

• DAC = 30°,
• ACB = 30° (alternate angles)

In right traingle ABC,

➛ AB/BC = tan 30°

➛ 150/BC = 1/√3

➛ BC = 150√3 m

Hence,

• The distance of car from the tower is 150√3 m.

Answer 2

Answer:

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Step-by-step explanation:

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