7 ft *5 ft = 35 square feet.
If the room is rectangular - the usual case - multiply the length times the width. If length and width are in meters, the area will be in square meters; if length and width are in feet, the area will be in square feet, etc.
Area = Length*Width so Width = Area/Length = 255/17 ft = 15 feet.
10 feet
120 sq. ft.
56
Length*Width = Area So Length = Area/Width = 180/12 = 15 feet.
On any rectangular area: Area = (Length) x (Width) Length = (Area) / Width) Length = (800) / (20) = 40 feet
If the room is rectangular - the usual case - multiply the length times the width. If length and width are in meters, the area will be in square meters; if length and width are in feet, the area will be in square feet, etc.
Area = Length*Width so Width = Area/Length = 255/17 ft = 15 feet.
The Length of the rug is seven feet.
10 feet
120 sq. ft.
If the room is rectangular, the area is simply length x width. If length and width are in feet, then the result of the multiplication will be square feet.
3 feet
56
2
16