the ratio of the height of a tower and ground is underroot 3 :1 what is the angle of elevation of the sum
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Angke of elevation is 30°. If u have any doubt ask me. Don't forget to mark this answer as the brainliest.
nishant222:
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Let's assume the height of the pole be the perpendicular (p) and the ground be the base(b)
NOTE:(I am not using theta no theta available in my keypad but u apply it while writing)
We know
sin/cos=tan
So tan=p/b
Since b/p=√3/1
Then p/b=1/√3
1/√3 is the value of tan30°
Hence angle of elevation is 30°..
#goodluck
NOTE:(I am not using theta no theta available in my keypad but u apply it while writing)
We know
sin/cos=tan
So tan=p/b
Since b/p=√3/1
Then p/b=1/√3
1/√3 is the value of tan30°
Hence angle of elevation is 30°..
#goodluck
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