Question

20. A room measures 41/2 feet by 67/4 feet. The floor of
this room has to be covered with tiles. All along the
four sides against the walls designer tiles measuring 1/2
feet by 1/4 feet are used. If these tiles cost 62 each,
find the total cost of tiling the border of the room by
these designer tiles.​

Answer 1

Answer:

which class r u from .............