Since the shape of the room is not specified, the dimensions, or the length and the width, can actually be anything that will produce a product of 400. In this way, we can say that
length = n
width=400/n
where n can be any number (except 0).
So length x width = n x 400/n= 400
If you were asking for integer dimensions, the possible ones are:
1 x 400
2 x 200
4 x 100
5 x 80
8 x 50
10 x 40
16 x 25
20 x 20
20 x 20 what? feet? 400 sq ft.
20 x20 * * * * * And why not 10 ft x 40 ft? And why do you assume it is square or rectangular?
No way of telling without knowing one of the dimensions and/or the shape of the room. It could be 30 x 50.
Just take the square root of 1250. The answer, of course, will be in feet.
If the given dimensions are in feet then 7 times 7 = 49 square feet
20 ft X 20 ft
It is not entirely clear what the question is asking but the areas can be configured as80000 sq ft = 400 * 200 sq ft leaving an area of 400 * 200 sq ft, then 40000 sq ft = 400 * 100 sq ft leaving an area of 400 * 100 sq ft, then 10000 sq ft = 100 * 100 sq ft leaving an area of 300 * 100 sq ft, then 5000 sq ft = 100 * 50 sq ft leaving an area of 250 * 100 sq ft.
400 sq ft = 37.161 sq meters (rounded)
900 sq ft is 900 sq ft. The only limit imposed on the dimensions of the room are that the length must be 30 ft [sqrt(900)] ft. The room cound be 30ft x 30ft, or 3ft x 300ft or 0.3ft x 3000 ft etc.
20 x 20 what? feet? 400 sq ft.
863 Sq. Ft.
20 x20 * * * * * And why not 10 ft x 40 ft? And why do you assume it is square or rectangular?
to calculate square feet, you find the dimensions of a room and multiply them p.s. the dimensions have to be in feet p.s.s. the dimensions are the length and width of the room p.s.s.s. the length is sideways, and the width is up and down.
If you mean 20 in x 20 in tiles, the 240 sq ft room is 240 x 144 sq in = 34560 sq in. each tile is 20 x20 = 400 sq in tiles needed are 34560/400 = 86.4 tiles, say 90 tiles
No way of telling without knowing one of the dimensions and/or the shape of the room. It could be 30 x 50.
Just take the square root of 1250. The answer, of course, will be in feet.
well the combination of dimensions possible is endless..but one answer is 10 feet by 11 feet