What would be the best angle of elevation of a building from the ground, if the height of the building and its shadow are equal in length?
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Answered by
0
Answer:
tanθ=
shadow
height
Here the height is equal to the shadow
tanθ=
height
height
=1
tanθ=1
θ=45
o
Answered by
2
Answer:
b) is your answer
45°
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