Question: how is paper measured I found the following answer on Google: Paper density (also known as basis weight and grammage) is a term used in the pulp and paper industry and also for fabric industry to denote a measure of mass of the product per unit of area for a type of fabric , paper or paperboard . Is that a correct answer? Yes or no.
No

Question: what is leasehold; real estate I found the following answer on Google: As lease is a legal estate, leasehold estate can be bought and sold on the open market. Is that a correct answer? Yes or no.
No

Question: what are batteries made up of I found the following answer on Google: Each cell provides 2.1 volts for a total of 12.6 volt at full charge. Is that a correct answer? Yes or no.
No