Question

A vertical Pole is 12m long . It is supported by two wire stays.the stays are attached to the top of the pole and fixed to the ground .one stay is fixed to the ground 5m from the base of the poles did the other is fixed to the ground 9m from the base of the pole . Calculate the length of each wire stay

Answer 1

Answer:

Length of the vertical pole =12 m

Shadow of this pole 4 m

Let the height of the tower be h.

And Shadow of this tower =21 m

Therefore,

12/4=h/21

3=h/21

h=63 m

Hence, this is the answer.

Answer 2

Answer:

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