Assuming the room is 19 ft by 13 ft (the question does not say so), the area would be 19*13 = 247 square feet
87.75 square inches
A 48ft by 10ft room is 480 square feet
1000 square feet
300 square feet
Assuming the room is 19 ft by 13 ft (the question does not say so), the area would be 19*13 = 247 square feet
221 square feet
87.75 square inches
A 48ft by 10ft room is 480 square feet
1000 square feet
600 square feet.
300 square feet
140 sq. ft.
And 23 ft x 23 ft room is 529 sq ft.
25 square feet
207 square feet.
235