A day on Mars is about 24 Earth hours and 39.6 Earth minutes. So the day lengths on Mars and Earth are just about the same. Strictly speaking, that's the length of the sola â¦ r day. That's about a couple of minutes longer than the rotation period (called a sidereal day).
Quick Answer. A meaningful sentence is one that adds value to a paragraph by bringing in information. The sentence delivers a logical fact in addition to good subject-verb agreement, spelling and grammar. Every sentence must be written for a purpose, specifically to provide supporting facts.
It is not related to the act of choosing specific words or even the meaning of each word or the overall meanings conveyed by the sentences. Example: The sentence The man drives the car would follow normal syntax in the English language. By changing the syntax to The car drives the man, the sentence becomes awkward.