Question

from the top of a building 30 root 3 high the angle of depression of a car on the ground is observed to be 60 degree find the distance of the car from the base of the building​

Answer 1

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Answer 2

Answer:

Step-by-step explanation:

Let the distance be x

Given-

Height of triangle ABC

So,

Tan A= opposite / adjacent

Tan 60= 30√3/x

√3= 30√3/x

X = 30√3/√3

Rationalisation...

X = 30*3/3

X=30

( Or)

X= 30√3/√3

X = 30. (√3 and √3 gets cancelled)

Therefore,the distance of the car from the base of building is 30 m/ cm. ( Units not mention!!)

Hope u understood it...