264 sq ft.
96 sq ft.
12' * 21 ft = 12*21 sq ft = 252 sq ft.
It is approx. 460 sq ft.
4
40 x 40 = 1600 sq ft
12 ft x 41 ft = 492 sq ft
64 Sq Ft. 8ft x 8ft is 64.
Assuming the room is 18 FEET by 14 FEET, the answer is 252 sq ft
140 sq. ft.
363.996 ft
And 23 ft x 23 ft room is 529 sq ft.