Question

1
The measurement of Rishu facing vertically is the height Distance is defined as the
measurement of car/lorry from a point in a horizontal direction. If an imaginary line is
drawn from the observation point to the top edge of the car/lorry, a triangle is formed by
the vertical, horizontal and imaginary line.
On the basis of the above information, answer any four of the following questions:
(A) If the height of the balloon at point P is 'h' m and distance AB is 'X m, then X and 'h'
are related as:
(a) h = 3x
(b)x= 3h
(c) h = 3x
(d) x = 3h
(B) The height of the balloon at point P' and distance AB are related as:
(a) h = x + 50
(b)x= h + 50
(c) h = 50 - X
(d) x = 50 h
(C) The height of the balloon at point P, then
(a) 68.25 m
(b) 86.5 m
(c) 73.2 m
(d) 70.8 m
(D) The distance AB on the ground is
(a) 124.2 m
(b) 118 m
(C) 171.4 m
(d) 142.6 m
(E) The distance B'B on the ground is
(a) 80.8 m
(b) 33.6 m
(c) 87 m
(d) 62 m
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Answer 1

Answer:

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