45cm
Chat with our AI personalities
18 feet = 548.64 centimeters
No CM is centimeters and M is meters. 1m= 100cm cm is A LOT smaller than m
18 inches is greater than 18 cm
There are 10 millimetres in 1 centimetre so 18 centimetres is equal to 18 x 10, which is 180 millimetres.
The perimeter of a rectangle is calculated by adding all four sides together. In this case, the length of the rectangle is 18 cm and the width is 6 cm. To find the perimeter, you would add 18 cm (length) + 18 cm (length) + 6 cm (width) + 6 cm (width) = 48 cm. Therefore, the perimeter of the rectangle is 48 cm.