There are approximately 2.54 cm per inch; therefore 4.0/2.54 = 1.57 inches, where the last digit is depressed because it may not be significant.
40 cm = 15.75 inches
40 centimetres = 15.75 inches
55cm x 40cm x 20cm = 21.65 inches x 15.75 inches x 7.87 inches.
=15.74 inches or 1.31 feet
40 centimetres = 15.75 inches
=15.74 inces or 1.31 feet
40 cm = 15.75 inches
40 centimeters is 1 foot and 3.75 inches.
17.71653 inches.
21.654, 15.748 and 9.055 inches respectively
1in = 2.54cm 40cm x 1in/2.54cm = 15.7in
40 centimeters is 15 3/4 inches.
about 30 to 40cm