87.75 square inches
13-ft x 16-ft = 208 square feet
4 1/3 squared is .. about 19 square yards
10.5 ft * 13 ft = 136.5 square feet
11 ft * 13 ft = 143 sq. ft, so the room has an area of 143 sq. ft
16 2/3 x 13 = 216 2/3 sqft
221 square feet
195 ft2
26-ft x 13-ft = 338 square feet.
13-ft x 16-ft = 208 square feet
4 1/3 squared is .. about 19 square yards
234 sq ft
10.5 ft * 13 ft = 136.5 square feet
13 ft * 24 ft = 312 square feet = 28.99 sq metres.
13 X 16 divided by 9 = 23.11 square yards
Answer = 21 ft x 13 ft = 273 sq feet
11 ft * 13 ft = 143 sq. ft, so the room has an area of 143 sq. ft
16 2/3 x 13 = 216 2/3 sqft