1.

A pole 2.6 metres high leans against a wall, with its fool 1 metre away from the wall.When this distance way slightly increased, the top of the pole slide down the wall by the same distance. How far was the foot of the pole shifted?

Answer»

A pole 2.6 metres high leans against a wall, with its fool 1 metre away from the wall.





When this distance way slightly increased, the top of the pole slide down the wall by the same distance. How far was the foot of the pole shifted?



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