At a particular time the length of the shadow of a building whose height is 80m is 100m. What will be the height of an electric pole, the length of whose shadow of the same time is 35m.
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At a particular time the length of the shadow of a building whose height is 80m is 100m. What will be the height of an electric pole, the length of whose shadow of the same time is 35m.
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Solution :
Given :
=
Answer:
thus the height of electrical pole is 28 metres.
see the attachment for the solution