Not really
14.14213562 or 10 rad 2 which is 10 radical sign and 2 underneath the radical sign.
6'4" means 6 feet four inches
9 feet and 1 inch
The object with the velocity of -4 feet per second is going faster than the other, but in the opposite direction, hence the minus sign.
Not really
Dumbness is a noun.
Dumbness is a noun in that sentence.
Dumbness is not something that was invented; it is a term used to describe a lack of intelligence or ability to communicate effectively. It is not attributed to a specific inventor.
inability to identify colors
I have dumbness. LOL JKJK
inability to identify colors
"Dumbness", like almost every word formed by adding the suffix "ness" to a word that would otherwise be an adjective, is a noun.
luster means dumbness.
Stupidity, dumbness, slowness, foolishness, silliness
dumbness, suckers!
No, it flies quickly