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Jagdish Yadav

· started a discussion

· 1 Months ago

Pls explain

Question:

A flag of h m height is standing on the top of a semi-circular dome and radius of the dome is 10 m. From a point on the ground, where it is seen directly, has elevation angle 45ยบ. What is the height of flag?  

Options:
A)

5 m

B)

10 m

C)

10(2-1)    m

D)

10(2+1)    m

Solution:

Ans: (c)


VAKEEL AHMAD

· commented

· 1 Months ago

Yet to be approved!

OJASWI KOTHARI

· commented

· 1 Months ago

yes!!

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