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Let us consider the height of the tower as AB and the distance between the foot of the tower to the point on the ground as BC. In ΔABC, the trigonometric ratio involving AB, BC and ∠ C is tan θ. tan C = AB/BC tan 30° = AB/45 1/√3 = AB/45 AB = 45/√3 = (45 × √3) / (√3 × √3) = (45√3)/3 = 15√3 Height of tower AB = 15×1.73 m. =25.95m
'A # B' means 'A is the brother of B'. 'A @ B' means 'A is the daughter of B'. 'A & B' means 'A is the husband of B'. 'A % B' means 'A is the wife of B'...
'A @ B' means 'A is married to B'. 'A & B' means 'A is the sister of B'. 'A % B' means 'A is the daughter of B'. 'A $ B' means 'A is the father of B'. I...
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If 'A#B' means 'A is the father of B' 'A@B' means 'A is the brother of B' 'A...
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If A # B means A is brother of B, A $ B means A is husband of B, A % B means A is mother of B, A @ B means A is daughter of B, then which of the follow...
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If 'A$B' means 'A is son of B'
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