PLZ HELP ME 5 stars and a thanks Type out how you would explain the color blue to a blind person. The blind person has been blind ever since he was born. This is a real challenge question.

As color is simply the kind of light reflected by surfaces(if the sun was green, many plants would die), color can be explained fairly simply to a blind person.  Each color represents a separate wavelength, and objects that reflect these wavelengths show up in various colors.  Thus simply state the following: The color blue is displayed by all objects that reflect wavelengths from 380 and 500 nanometers.

Hope it helps <3

p.s. I know this is supposed to be kind of philosophical, but I'm a nerd, so...

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction