490.1cm
It is 1780 cm.
No because 4m = 400cm.
6 feet 11.07 inches.
211 centimeters is 6 feet and 11.07 inches.
69cm
It is about 27 inches
400cm
64,000,000cm
The hypotenuse of right triangle of 300Cm and 400Cm is: 500 cm
300cm x 400cm = 120000cm = 1200000 milimeters (that's 5 zeros)
27"x52" or 69cm x132cm
I thing 69cm