It is about 20 cm
8 cm = 3.14961 inches.
172.72cm
20.32cm (There are 2.54 centimeters per inch).
10 centimetres = 3.9 inches
There are 17.02 centimetres in 6.7 inches.
There are 52.07 centimetres in 20.5 inches.
84 inches = 213.36 centimetres
12.7 centimetres.
One foot is equal to 30.48 centimetres. Therefore, eight feet is equal to 8 x 30.48 = 243.84 centimetres.
66 inches = 167.6 centimetres
There are 3.94 inches in 10 centimetres.
Between six inches and eight inches! 17.78 centimetres from the start.