Question

If the distance of a point from the base of a building is 15m and angle of elevation to its top from that point is 60°.then, what is the height of the building.

a)25m

b)26m

c)31m

d)18m​

Answer 1

Step-by-step explanation:

option c 26 is correct answer and the answer is approx

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Answer 2

Answer:

Option(b)

the height of the building is $26$ m

Step-by-step explanation:

Given:

the distance of a point from the base of a building is $15$ m

The angle of elevation to its top from that point is $60^0$

We need to find the height of the building.

The figure will be as

We can apply Tan to get the height of the building.

We get as

$Tan(60^0)=\frac{h}{15} \\\\\sqrt{3} *15=h\\\\h=15\sqrt{3}\\\\h=25.98$