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Nitesh Saharan

· started a discussion

· 1 Months ago

correction required in hindi (Question: 272001.0 )

15* badh jaata hai means 45* ho gya

Question:

Determine the height of a mountain if the elevation of its top at an unknown distance from the base is 30º and at a distance 10 km further off from the mountain, along the same line, the angle of elevation is 15º. (Use tan 15º = 0.27)

Options:
A)

5( 3    + 1) km

B)

5( 3    – 1) km

C)

5(3 +  3   ) km

D)

None of these

Solution:

Ans: (d)

  

Knowledge Expert

· commented

· 1 Months ago

Dear Student,

We fixed it.

Keep learning keep solving
Best wishes
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