10 x 10 = 100 square feet.
10 ft * 10 ft = 100 sq ft.
42
on a wall it would be 100 square feet.
One foot is 30.48 centimeters.
There are 10 linear feet in a 10 foot diameter circle.
There are 10 times 10 = 100 square feet
8*10=80 sqf, actually...
4ft 10
52800
11 1/9 square yards are in a 10' X 10' foot room.
10 ft = 304.8 cm