The perimeter would be 40.
The perimeter is 42 metres.
Perimeter = width*2 + length *2 112 = 14 * 2 + length * 2 56 = 14 + length length = 56 - 14= 42
5 metres
the width equals 14 cm. and the length equals 31 cm.
The length is 14 cm
The perimeter is 42 metres.
Perimeter = width*2 + length *2 112 = 14 * 2 + length * 2 56 = 14 + length length = 56 - 14= 42
5 metres
the width equals 14 cm. and the length equals 31 cm.
The length is 14 cm
46 centimeters
5 meters
Perimeter = 2*(Length + Width) 14 = 2*(L + 2) 7 = L + 2 so L = 5 metres.
Perimeter is the length of a closed line around an area. A rectangle is an area. If each long side of the rectangle is 12 cm and each end of the rectangle is 9 cm, the total length is 14+14+9+9 or 46 cm.
2 (x + 2x) = 42 x + 2x = 21 3x = 21 Therefore, x = 7 The width of the rectangle is 7 inches. The length of the rectangle is 14 inches.
Rectangles Perimeter Is 2L + 2W. 2(7) + 2(4) = Perimeter 14 + 8 = Perimeter Perimeter = 22
Divide the known perimeter by 2... giving 23. 23 - 5 = 18. 18 /2 = 9. 9 + 5 = 14 ! To confirm the answer... 14 + 14 + 9 + 9 = 46.