Perimeter = 2*(Length + Width)
54 = 2*(L + 9) = 2L + 18
So 2L = 54 - 18 = 36 and therefore L = 18 inches.
The perimeter is 60 inches
28 inches
Its length is 18 inches
28 inches
20
The length of a rectangle is 8 inches. The width of the rectangle is 4 inches. What is the perimeter of the rectangle in inches?
The perimeter is 60 inches
Length of rectangle is 5 inches and its width is 4 inches Check: 2*(5+4) = 18 inches which is its perimeter
The perimeter of a rectangle = 2 x (length + width) = 2 x (12 + 8) = 2 x 20 = 40 inches
28 inches
Its length is 18 inches
112 inches
28 inches
10 inches
22 inches
10.4 inches
20