To say a room measures 93 ft is not enough. You have to specify the length and the width, and multiply together, assumimg the room is a rectangle. If it is not a regular rectangle, perhaps with a curved side, then you have to estimate the curved part separately, which is more difficult.
182 square feet.
200 square feet.
201.6 square feet.
270 Square Feet.
144 square feet.
126 square feet
31.4167 square feet.
56 SQUARE FEET
200 square feet
A room that is 12 feet by 13 feet is 156 square feet in area
About 288.17 square feet.
96 square feet.