How many square feet is a room 13 feet long and 13 feet wide? Multiply 13 x 13, that comes to 169 square feet. How many square feet in a room that is 10 feet long by 11 feet wide?   Square feet is figured by multiplying the two sides together. A room 10 ft by 11 ft is: 10 X 11 = 110 square feet.
Noun. 1. name day-the feast day of a saint whose name one bears. saint's day-a day commemorating a saint.
1 The day is named for Saint Valentine, so it âbelongsâ to him. ( 2 Check our guide to apostrophe usage if youâre not sure why this matters.) Modern usage generally drops the âSaintâ or âStâ prefix, though you can throw it in if you like.