A small hole is made at a height of (1//sqrt(2))m from the bottom of a cylindrical water tank. The length of the water column is sqrt(2)m. Find the distance where the water emerging from the hole strikes the ground.

A small hole is made at a height of (1//sqrt(2))m from the bottom of a

1.	A small hole is made at a height of (1//sqrt(2))m from the bottom of a cylindrical water tank. The length of the water column is sqrt(2)m. Find the distance where the water emerging from the hole strikes the ground.
Answer» 4m 2m 3 m `SQRT(2)m` ANSWER :D