Want this question answered?
It is an arc comprising half the circumference.
The radian measure IS the arc length of the unit circle, by definition - that is how the radian is defined in the first place.
it came from Latin root words
Error is from the latin root 'errorus', meaning pony
square root
Down from; about, concerning.
the study of
The Latin root word for "to move" is kine or kines.
Its a Greek/ Latin root word meaning two.
"Thal-" generally means "green," and refers to plants.
the state of being other or different
The English root "medic-" comes from a similar Latin root medic-, as the Latin has medicus ("doctor"), medicinalis ("medicinal"), medicor ("to heal"), etc. Essentially, in both languages it generally means "relating to healing, medicine".
The prefix sect means 'cut'. It comes from a Greek and Latin root word.
An arc is part of the circumference of a circle
That is a trick question because the root phone is a greek AND a latin root.
latin
-- the current in the arc -- your definition of 'intensity'