28 centimeters = about 11 inches. (11.023622 inches)
http://wiki.answers.com/Q/How_many_inches_are_in_2...

There are 2.54 centimeters in one inch. You can convert centimeters into inches by dividing the number of centimeters by 2.54. For example, 257 centimeters would be equal to 101.1811
http://www.ask.com/webanswers/Reference/Other/how...

28 centimeters is equal to 11.0236
http://www.chacha.com/question/howmanyinchesis...

One inch is equivalent to 2.54 centimeters. Since 2.54 centimeters equals one inch, 90 centimeters equals 35.4 inches (90 divided by 2.54)
http://wiki.answers.com/Q/How_many_inches_is_90cm
