Question 770130
A room measures 6m by 4m and is 3m high. Find the longest flag mast that can be placed in the room.
-------------
{{{d^2 = 6^2 + 4^2 + 3^2 = 61}}}
{{{d = sqrt(61)}}}
d =~ 7.81 feet
-----
Good luck getting it thru the door.