4 +4 = 8 and 8+8 = 16 16+4 =20the perimeter would equal 16
28 feet
2 x (8 + 6), ie 28 ft.
The perimeter would be (12 + 8) x 2 which is 40.
A rectangle measuring 12 inches by 8 inches has a perimeter of 40 inches, since 12 + 12 + 8 + 8 = 40 inches.
Perimeter = 12 + 12 + 8 + 8 = 40.
4 +4 = 8 and 8+8 = 16 16+4 =20the perimeter would equal 16
28 feet
Multiply 8 by 12, and get 96 square feet, as the dimension of the room.
12+12=24 8+8= +16 The perimeter =40cm2
2 x (8 + 6), ie 28 ft.
The perimeter would be (12 + 8) x 2 which is 40.
A rectangle measuring 12 inches by 8 inches has a perimeter of 40 inches, since 12 + 12 + 8 + 8 = 40 inches.
Perimeter: 8+8+8+8 = 32
The perimeter of a rectangle = 2 x (length + width) = 2 x (12 + 8) = 2 x 20 = 40 inches
Perimeter = 2*(Width + Length) So 40 = 2*(8 + Length) 20 = 8 + Length Length = 12.
It is: 12+8+12+8 = 40 meters