Posted by Anonymous on Friday, March 30, 2012 at 8:50pm.
A = Area
W = Width
L = Length
P = Perimeter
A = W * L
54 = W * 9 Divide both sides by 9
54 / 9 = W
6 = W
W = 6 ft
P = 2 ( W + L )
P = 2 ( 9 + 6 )
P = 2 * 15
P = 30 ft
A = L * W
54 = 9 * W
54/9 = W
6 = W
P = 2L + 2W
P = (2 * 9) + (2 * 6)
P = 18 + 12
P = 30 feet
Related Questions
math - Alan built an additional room onto his house. the length of the room is 3...
math problems - a room is 24 feet long,18 feet wide,and 9 feet high.how many ...
math - A room is 24 feet long, 18 feet wide, and 9 feet high. How many square ...
math - lauren wants to put a border around the perimeter of her room.the room is...
math - Sam is going to tile a rectangular room that has an area of 64 square ...
math - Each wall of a square meeting room is 40 feet long. If loudspeakers are ...
math - A school is soundproofing a band room with insulating tiles. The room is ...
math - Erika is painting her living room. The room measures 10.5 feet by 11.5 ...
math - the perimeter of a room is 45 yards and the area is 120 square yards. ...
math - A rectangular room is 20 feet long and 10 feet wide. If you paint a red ...
For Further Reading
