Since a square is two dimensional, it is on a plane. However, a cube has a volume, so the answer would be volume.
Answer: volume
Answer: grammer
Explanation:
When you use a grammar and punctuation checker as part of your proofreading .Both of these sentences will likely prompt some follow up questions. .Since it says the duck and not a duck, we can assume this anxious duck is the only relevant duck. .The Chegg Writing grammar and spell check can help with that eek.
You use "it's" as a formal Contraction, it's short for 'it is' or 'it has'.
For example, 'it's a wonderful day's
You use "so" when you are describing something
For example, 'it's so hot'
"So" is also another word for "very", which is where the word originally generated. it's often mixed up with "such", but dont worry! you'll learn English alot soon!