Question

27millimeters. 1cm/10mm

Answer 1

`\sf\ (1\ cm)/(10\ mm)=(x\ cm)/(27\ mm)\\\\27=10x\\\\{\boxed{x=2.7\ cm}`

Answer 2

If you would like to know how many centimeters are 27 millimeters, you can calculate this using the following steps:

1 cm ... 10 mm
x cm = ? ... 27 mm

1 * 27 = 10 * x
27 = 10 * x /10
x = 27/10
x = 2.7 cm

The correct result would be 2.7 cm.